ultrasonie vibration

• 超声振动

ultrasonie vibration的用法和样例：

例句

1. The resonance of sonic wave vibration is the key technology in the ultrasonic vibration drilling.
   超声振动钻削中声振系统的共振是实现超声振动钻削的关键技术问题。
2. The results show that vibration parameters have a great effect on the surface roughness and the tool life.
   在精密车床上进行了金刚石刀具超声振动切削不锈钢零件的加工实验。