rotating blade type steering device

同义词释义

1)rotating blade type steering device,转叶式操舵装置2)vane steering gear,转叶式操舵装置3)vanesteering gear,转叶式操舵装置4)Rotating blade,转叶5)rotary vane,转叶6)vane,旋转叶片7)rotating blade,旋转叶片8)rotating blades,旋转叶片9)Rotor blade,旋转叶片10)rotating impeller,旋转叶轮