the surface-grinding machine

• 平面磨床

the surface-grinding machine的用法和样例：

例句

1. Some problems about surface-grinding machine during grinding the grading plain of ratchet parts and the method to solve them were described.
   阐述平面磨床在磨削棘轮类零件等分面的过程中所遇到的问题及其解决办法。