不锈钢钻尾螺丝 STAINLESS STEEL SELF DRILLING SCREWS
高速钢钻头 High Speed Steel Bit ; High-Speed Steel Drill ; Speed Steel Drill
十字形钢钻头 Four-Winged Steel Bit ; Winged Steel Bit
金钢钻 diamond CVD ; Diamonds are Forever ; THE DIAMOND CASE
不镶刃的钢钻头 Untipped Steel Bit
冷钢钻粒钻机 chilled shot drill
锋钢钻头 HSS-CO
瑞士劳时特钨钢钻石表 ROSHT
锋钢钻咀 High Speed Drill
一个巨大的钢钻正在用来寻找海底石油。
An enormous drill was being used to look for oil in the seabed.
系杆拱桥钢钻箱，具有“承受大吨位，适应小空间”的特点，给设计和制造增加了难度。
The steel anchor box of the tie ho arch bridge has the characteristics of carrying lug loads and fitting into a small space. This adds to the difficulties in design and production.
东莞市大朗胜益五金制品厂是一家专业生产各种钻尾螺丝、木螺丝、自攻尖尾螺丝、不锈钢钻尾螺丝、塑板螺丝、干壁螺丝的台湾企业。
Shengyi Metal Co., Ltd. is a Taiwanese manufacturer specializing in all kinds of self-drilling screws, wood screws, self-tapping screws, stainless steel self-drilling screws and drywall screws.
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