上海乙諦精密機械有限公司（簡稱上海乙諦）是國內上海脹緊套專業生產廠家,專業生產脹套，主要針對工業機械等機型提供配件！歡迎新老顧客咨詢洽談！
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咨詢/訂購示例： 1.型號-內徑+外徑 內徑d=25mm、外徑D=50mm Z2-25*50 2.不知型號：需提供“內徑、外徑、高度” 本廠Z2型脹緊套的尺寸與參數（JB/T7934-1999)
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產品型號:
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Z2型
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原產地:
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上海
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基 本 尺 寸
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額定負荷
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脹套與軸
結合面上
的 壓 力
Pf
N/mm2
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脹套與輪
轂結合面
上的壓力Pf′
N/mm2
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螺釘的
擰 緊
力 矩
MA
N·m
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重 量
kg
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型號
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d
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D
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l
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L
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L1
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d 1
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n
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軸向力
F1KN
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轉 矩M1
KN·m
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mm
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Z2-17X47
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17
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47
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17
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2O
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27.5
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M6
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8
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27
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Z2-18X47
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18
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Z2-19X47
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19
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0.25
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220
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90
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14
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0.20
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Z2-20X47
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20
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0.27
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210
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90
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0.24
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Z2-22X47
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22
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0.30
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195
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90
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0.23
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Z2-25X50
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25
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50
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9
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30
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0.38
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190
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95
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O.25
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Z2-28X55
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28
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55
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10
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33
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0.47
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185
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95
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0.30
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Z2-30X55
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30
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0.50
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175
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95
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0.29
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Z2-35X60
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35
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60
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12
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40
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0.70
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180
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105
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0.32
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Z2-38X63
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38
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63
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14
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46
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0.88
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185
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105
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0.33
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Z2-40X65
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40
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65
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0.92
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180
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110
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0.34
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Z2-42X72
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42
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72
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20
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24
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33.5
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M8
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12
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65
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1.36
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200
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117
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35
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0.48
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Z2-45X75
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45
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75
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72
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1.62
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210
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125
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0.57
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Z2-50X80
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50
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80
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71
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1.77
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190
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115
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0.60
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Z2-55X85
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55
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85
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14
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83
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2.27
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200
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130
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0.63
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Z2-60X90
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60
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90
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2.47
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180
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120
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0.69
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Z2-65X95
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65
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95
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16
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93
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3.04
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190
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130
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0.73
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Z2-70X110
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70
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110
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24
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28
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39.0
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M1O
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14
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132
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4.60
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210
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130
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70
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1.26
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Z2-75X115
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75
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115
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131
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4.90
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195
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125
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1.33
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Z2-80X120
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80
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120
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5.20
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180
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120
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1.40
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Z2-85X125
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85
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125
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16
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148
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6.30
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195
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130
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1.49
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Z2-90X130
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90
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130
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147
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6.60
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180
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125
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1.53
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Z2-95X135
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95
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135
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18
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167
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7.90
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195
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135
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1.62
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Z2-100X145
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100
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145
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29
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33
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47.0
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M12
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14
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192
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9.60
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135
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125
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2.01
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Z2-105X150
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105
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150
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190
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9.98
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185
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130
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2.10
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Z2-110X155
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110
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155
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191
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10.50
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180
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125
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2.15
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Z2-120X165
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120
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165
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16
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218
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13.10
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185
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135
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2.35
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Z2-125X170
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125
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170
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18
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220
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13.78
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180
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130
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2.95
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Z2-130X180
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130
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180
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34
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38
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52.0
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20
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272
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17.60
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165
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120
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3.51
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Z2-140X190
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140
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190
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22
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298
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20.90
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165
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125
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3.85
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Z2-150X200
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150
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200
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24
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324
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24.20
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170
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125
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4.07
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Z2-160X210
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160
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210
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26
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350
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28.00
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130
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4.30
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Z2-170X225
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170
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225
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38
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44
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60
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M14
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22
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386
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32.80
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160
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120
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190
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5.78
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Z2-180X235
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180
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235
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24
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420
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37.80
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165
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125
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6.05
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Z2-190X250
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190
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250
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46
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52
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68
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28
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490
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46.50
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150
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115
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8.25
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Z2-200X260
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200
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260
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30
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525
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52.50
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150
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115
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8.65
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Z2-210X275
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210
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275
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50
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56
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74
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M16
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24,
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599
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62.89
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151
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115
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295
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10.10
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Z2-220X285
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220
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285
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26
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620
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68.00
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150
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115
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11.22
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Z2-240X305
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240
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305
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30
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715
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85.50
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160
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125
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12.20
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Z2-350X315
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250
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315
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32
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768
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96.00
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162
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125
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12.70
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Z2-260X325
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260
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325
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34
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800
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104.00
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165
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130
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13.20
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Z2-280X355
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280
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355
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60
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66
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86.5
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M18
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32
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915
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128.00
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145
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115
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405
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19.20
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Z2-300X375
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300
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375
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36
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1020
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153.00
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150
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120
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20.50
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Z2-320X405
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320
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405
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72
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78
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100.5
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M20
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1310
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210.00
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120
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580
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29.60
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Z2-340X425
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340
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425
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224.00
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145
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115
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31.10
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Z2-360X455
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360
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455
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84
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90
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116.0
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M22
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1630
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294.00
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115
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780
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42.20
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Z2-380X475
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380
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475
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1620
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308.00
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135
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110
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44.00
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Z2-400X495
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400
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495
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1610
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322.00
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130
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105
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46.00
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Z2-420X515
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420
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515
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40
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1780
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374.00
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135
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110
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50.00
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Z2-450X555
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450
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555
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96
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102
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130.0
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M24
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40
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2050
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461.25
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124
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100
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1000
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65.00
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Z2-480X585
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480
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585
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42
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2160
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518.40
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100
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71.00
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Z2-500X605
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500
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605
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44
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2240
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560.00
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123
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100
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72.60
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Z2-530X640
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530
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640
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45
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2330
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617.00
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121
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100
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83.60
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Z2-560X670
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560
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670
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48
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2440
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680.00
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120
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100
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85.00
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Z2-600X710
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600
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710
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50
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2580
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775.00
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118
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100
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91.00
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Z2-630X740
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630
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740
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52
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2680
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844.00
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117
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105
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94.00
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Z2-670X780
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670
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780
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56
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2820
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944.00
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116
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100
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101.00
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Z2-710X820
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710
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820
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60
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2970
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1054.00
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115
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100
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106.00
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Z2-750X860
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750
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860
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62
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3130
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1173.00
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115
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100
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112.00
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Z2-800X910
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800
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910
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66
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3260
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1300.00
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112
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100
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118.00
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Z2-850X960
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850
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960
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70
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3500
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1487.00
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113
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100
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125.00
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Z2-900X1010
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900
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1010
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75
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3680
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1650.00
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112
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100
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132.00
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Z2-950X1060
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950
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1060
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80
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3870
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1838.00
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100
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139.00
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Z2-1000X1110
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1000
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1110
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82
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4000
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2000.00
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110
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100
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146.00
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注：Z2型脹緊聯結套螺釘的機械性能等級為12.9級。
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