rotary wing是什么意思_rotary wing的用法_翻译_读音

- n. 直升机之水平螺旋桨
英英释义
Noun:

the long airfoil that rotates to provide the lift that supports a helicopter in the air
近反义词
【近义词】

rotor blade 转子叶片,动叶片,转动叶...
临近单词

rotary bit rotary rotary power broom rotary drum scaler rotary shunt meter rotary transmitter rotary coordinates rotary kiln drying rotary type cutter rotary drum screen rotary suction box rotary vacumm pump