counter sunk
counter sunk是什么意思、counter sunk怎么读
【医】 钉孔, 钻孔(牙)
counter sunk汉语翻译
【医】 钉孔, 钻孔(牙)
counter sunk英语解释
动词 counter sink:
- insert (a nail or screw below the surface, as into a countersink)同义词：set, countersink