30 |
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GB /T 3632 (S) - 2008
钢结构用扭剪型高强度螺栓
Torshear type high strength bolt for steel structures
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供应商(7)家
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31 |
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GB /T 1228 - 2006
钢结构用高强度大六角头螺栓
High Strength Bolts with Large Hexagon Head for Steel Structures
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供应商(7)家
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32 |
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GB /T 3632 (S) - 1995
钢结构用扭剪型高强度螺栓
Torshear type high strength bolt for steel structures
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供应商(7)家
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33 |
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DIN 6914 - 1989
钢结构大六角螺栓
High-Strength Hexagon Bolts With Large Widths Across Flats For Structural Bolting
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供应商(7)家
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41 |
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ISO 7415 - 1984
高强度栓接结构用平垫圈 淬火并回火
Plain Washers For High-Strength Structural Bolting,Hardened And Tempered
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