ultrasonic spindle

• 超声主轴

ultrasonic spindle的用法和样例：

例句

1. The blade is mounted on the spindle of the wall saw.
   叶片是装在墙上看到主轴。
2. A rigid outboard support system negates spindle deflection.
   僵化的舷外支持系统的否定主轴偏转。