countersink

countersink 基本解释

vt. 钻孔装埋, 打埋头孔于
n. 埋头孔, 锥口钻

countersink 词性变化

现在分词:countersinking 过去式:countersank 第三人称单数:countersinks 过去分词:countersunk

词组短语

1、countersink bit 埋头钻

2、countersink pinhole [医] 钻针孔

3、countersink angle 反沉角

4、countersink degree 埋头度

5、countersink chatter 埋头颤振

6、countersink hole callout 埋头孔标注

7、countersink screw 沈头螺钉

8、countersink crossword 埋头填字游戏

9、countersink metal 埋头孔金属

countersink 用法和例句

1、Broughton countersink

布劳顿锥坑钻

2、drill and countersink combination

尖角钝角两用钻

3、To drive into a countersink.

将钻或螺栓置入埋头孔

4、A tool for making a countersink.

做螺丝钉孔的工具。

5、Improvement and optimization of titanium alloys countersink drill.

钛合金锪钻改进与优化设计

6、Drill and countersink the holes to keep wood from splitting.

钻和锪孔，以保持木材的从分裂。