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2019-05-07 08:24 697
GB 9074.13-88 十字槽凹穴六角头螺栓、弹簧垫圈和平垫圈组合件(代替)Cross recessed hexagon bolt with indetation,single coil lock washer and lain wash…
2019-05-07 08:24 544
GB 9074.12-88 十字槽凹穴六角头螺栓和弹簧垫圈组合件(代替)Cross recessed hexagon bolt with indetation single coil sring lock washer assemblies
2019-05-07 08:24 1021
GB 9074.11-88 十字槽凹穴六角头螺栓和平垫圈组合件(代替)Cross recessed hexagon bolt with indentation and lain washer assemblies
2019-05-07 08:24 870
GB 9074.10-88 十字槽半沉头螺钉和锥形锁紧垫圈组合件(代替)Cross recessed raised countersunk head screw and countersunk external toothed lock washer…
2019-05-07 08:24 348
GB 9074.9-88 十字槽沉头螺钉和锥形锁紧垫圈组合件(代替)Cross recessed countersunk head screw and countersunk serrated external toothed lock washer …
2019-05-07 08:24 531
GB 9074.8-88 十字槽小盘头螺钉、弹簧垫圈和平垫圈组合件(代替)Cross recessed small an head screw, single coil sring lock washer and lain washer asse…
2019-05-07 08:24 865
GB 9074.7-88 十字槽小盘头螺钉和弹簧垫圈组合件(代替)Cross recessed small an head screw and single coil sring lock washer assemblies
2019-05-07 08:24 995
GB 9074.6-88 十字槽小盘头螺钉和大垫圈组合件(代替)Cross recessed small an head screw and big lain washer assemblies
2019-05-07 08:24 355
GB 9074.5-88 十字槽小盘头螺钉和平垫圈组合件(代替)Cross recessed small an head screw and small lain washer assemblies
2019-05-07 08:24 548
GB 9074.4-88 十字槽盘头螺钉、弹簧垫圈和平垫圈组合件(代替)Cross recessed an head screw, single coil sring lock washer assemblies
2019-05-07 08:24 423
GB 9074.3-88 十字槽盘头螺钉和弹簧垫圈组合件(代替)Cross recessed an head screw and single coll sring lock washer assemblies
2019-05-07 08:24 678
GB 9074.2-88 十字槽头螺钉和外锯齿锁紧垫圈组合件(代替)Cross recessed an head screw and serrated lock washer external teeth assemblies
2019-05-07 08:24 508
GB /T 9074.1-2002 螺栓或螺钉和平垫圈组合件(代替| 代替 GB/T 9074.1、9074.14-1988)Bolt or screw and washer assemblies with lain washers
2019-05-07 08:24 813
GB /T 3632-1995 钢结构用扭剪型高强度螺栓连接副(代替 代替 GB3632-83)Sets of torshear tye high strength bolt hexagon nut and lain washer for steel …
2019-05-07 08:24 454
GB /T 1229-91 钢结构用高强度大六角头螺母(代替代替 GB1229-84)High strength large hexagon nuts for steel structures
2019-05-07 08:24 931
GB /T 1228-91 钢结构用高强度大六角头螺栓(代替代替 GB1228-84)High strength bolts with large hexagon head for steel structures
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