旋转体 rotator
rotating body
[数] solid of rotation
- 轮子,陀螺和地球都是旋转体。
Wheels, tops, and the earth rotate. - 纺织机械中金属旋转体在旋转过程中由于自身的不平衡或安装不合理等原因引起振动,对设备的运行产生不良影响。
The vibration bf the metal rotator during rotational motion rotated process due to its balancing or mounting problems has influence on the operation of the textile machines. - 内置振动器和旋转体。
Vibrator and rotator are included.