electric discharging machining ( EDM )

• 电火花加工

electric discharging machining ( EDM )的用法和样例：

例句

1. In this work,the surface microcracks machined by powder-mixed EDM were researched.
   对混粉电火花加工表面的显微裂纹进行了研究。
2. A new EDM technology-ultrasonic vibration assisted electrical discharge machining in gas was proposed and corresponding experimental equipment was designed.
   摘要简述了超声振动辅助气体介质电火花加工原理，并设计开发了相应的实验机床。