单词：countersinks
音标：[ˈkauntəsiŋks] ；
v. 钻孔装埋, 打埋头孔( countersink的第三人称单数 )
n a hole (usually in wood) with the top part enlarged so that a screw or bolt will fit into it and lie below the surface
n a bit for enlarging the upper part of a hole
v insert (a nail or screw below the surface, as into a countersink)
n a bit for enlarging the upper part of a hole
v insert (a nail or screw below the surface, as into a countersink)
countersink的用法和样例：
词汇搭配
- rose countersink菊花钻
- countersink drill埋头钻,锥口钻,尖底...
- combined drill and countersink组合中心钻,带护锥复...
- machine countersink机用锥形锪钻...
- countersink reamer埋头孔铰刀
- sole cutting edge countersink单刃锥口钻
- countersink bolt埋头螺栓
- snail countersink螺旋锥口钻
【近义词】
- countersink bit埋头钻
- counterbore扩孔(平头钻...
- set放置