加强型旋转式机械熔接
enhanced rotary mechanical splice
Splice
enhanced rotray mechanical
板框式旋转滤网
plate and frame rotary strainer
被动式旋转磁通压缩电机
Passively rotated flux compressed pulsed alternator
便携式旋转粘度计
portable rotation viscometer
变频旋转式压缩机
inverter contrilled rotary compressor
不归位旋转机键
non-homing type rotary switch