基本释义:

锥形锪钻

网络释义

1)countersink,锥形锪钻

2)machine countersink,机用锥形锪钻

3)Countersink,锥面锪钻

4)counter sinks with parallel shanks,直柄锥面锪钻

5)countersink drill,锪钻

6)countersinking,锪锥孔

用法和例句

Improvement and optimization of titanium alloys countersink drill;

钛合金锪钻改进与优化设计