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带钢制

带钢制

带钢制

带钢制

2

ROOFING ACCESSORIES . STRIP METAL BOLT CLAMPS WITH EXTENDED PIN .

屋顶附件 .带钢制嵌有廷长杆的螺栓卡箍

3

ROOFING ACCESSORIES . STRIP METAL BOLT CLAMPS WITH INSERTED PIN .

屋顶附件 .带钢制嵌有相应长度杆的螺栓卡箍

4

PETROLEUM INDUSTRY . FLANGES AND SOLID WEDGE STEEL GATE-VALVES .

石油工业 .带钢制法兰硬块密封物有斜座的阀门

5

Plain bearings; Ring type thrust washers made from strip; Dimensions and tolerances

滑动轴承 .用带钢制的环型止推环 .尺寸和公差

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