helicopter rotor
短語詞組
- helicopter tail rotor [航]直升機(jī)尾槳
- jet helicopter rotor [航]噴氣直升機(jī)旋翼
- helicopter rotor head 直升機(jī)旋翼槳轂
- helicopter rotor fuselage system 直升積翼機(jī)身系統(tǒng)
- helicopter rotor airfoil 直升機(jī)旋翼槳葉
- helicopter rotor counterbalance component 直升機(jī)旋翼配重構(gòu)件
- helicopter rotor in hover 懸停旋翼
- helicopter rotor noise 直升機(jī)旋翼噪聲
- helicopter rotor blade 直升機(jī)旋翼槳葉 返回 helicopter rotor