“铰孔”造句

铰孔是孔的精加工手法之一.
Reaming is one of the finish machining methods of hole.

铰孔或攻丝时,不要用力过猛, 以免折断铰刀或丝锥.
Do not overexert when reaming holes or threading, lest breaking off the reamer or the tap.

点位系统适用于钻孔 、 锪 孔、扩孔 、 铰孔 、 镗孔 、 攻丝等孔加工.
Point - to - point systems are suitable for hole - machining operations such as drilling, countersinking, counterboring , reaming , Boring, and tapping.

• #铰孔