英语语法分析

Commonly used in machinery industry only oilstone natural abrasives.

机械工业中常用的天然磨具只有油石。

Ultrasonic vibrancy honing has many advantages, such as small honing force, long oilstone life.

超声珩磨具有珩磨力小、油石不易堵塞等普通珩磨所没有的优点。

It provides an experience with using heavy honing technology and selecting heavy honing oilstone.

对如何采用强力珩磨工艺及正确选择强力珩磨油石提供了经验。