rotaryadj.旋转的n.旋转式机器;环形交叉路
rotary welding transformer旋转式焊接变压器,可旋转焊接变压器
rotary variable attenuator旋转式可变衰减器
rotary interrupting spring旋转断续弹簧
rotary type hoe components旋转锄组件
rotary water level control旋转水位控制器
rotary off-normal spring旋转离位弹簧
Rotary Ultrasonic Grinding旋转超声加工
rotary regenerative heater旋转式再生加热器
rotary axial plunger motor旋转轴向柱塞马达