round taper hole
基本解释
- [交通运输工程]圆锥形孔
英汉例句
- In fact besides cutting the taper surface, the small feeding carriage can be also used to finish hole and other round or compensate cylinder's taper error.
其实除了切削圆锥面以外,小滑板还可以用来精车内孔和外圆或实现圆柱锥度误差补偿。
双语例句
专业释义
- 圆锥形孔