中英互译

pointed drill

美 /ˈpɔɪntɪd drɪl/

基本释义

The cutting part of a drill usually pointed and threaded and is replaceable in a brace or bitstock or.
钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换用在柱柄或上。
The pointed end could of course be used as a drill, while the long blades on either side would cut trees or meat or scrape bark or skins.
那尖端的一边肯定可以当成钻头，而两边长长的锋利边缘则可以用来伐树割肉，或者刮树皮扒兽皮。
It is pointed out that the high speed drilling by using the thick film CVD diamond drill is a good method to get high quality holes.
指出了采用厚膜CVD金刚石钻头进行高速钻削加工是获得高质量孔的良好方法。

尖钻