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1·Drill bits for dowel and bolts and cord.

钻头的销子和螺栓和脊髓。

2·Used extensively on drill bits and taps.

广泛使用的钻头和水龙头。

3·Used extensively on milling cutters and drill bits.

广泛使用的铣刀和钻头。

4·This is the factory in which drill bits are manufactured.

这就是制造钻头的工厂。

5·He essentially, sold drill bits to oil-drilling companies.

他其销者，卖钻头给开采石油的公司。

6·This is a rack of drill bits used in the manufacture of those ideas.

这是一个钻头架在生产中使用的这些想法。

7·Argue in public but come home with drill bits and a self-assembly wardrobe.

可以在公共场合争论，但是一起将钻头和自助安装的衣柜带回家。

8·He was a tool pusher essentially, sold drill bits to oil-drilling companies.

他其实就是一个工具推销者，卖钻头给开采石油的公司。

9·This avoids the carbide drill bits from breaking off the blades at impact.

这样就避免了硬质合金钻头在接触钻孔表面时受撞击而损毁刀锋。

10·Can be drilled out with standard oilfield drill bits or can withstand perforation.

可被油田标准钻头钻穿，同时能够承受射孔压力；