During machining, ultrasonic vibration of workpiece can improve the machining process.
During machining, ultrasonic vibration of workpiece can improve the machining process.
在加工过程中,通过超声波振动，工件加工工艺得到改善。
During machining, ultrasonic vibration of workpiece can improve the machining process.
在加工过程中,通过超声波振动，工件加工工艺得到改善。