对转双转子电机
anti-direction dual-rotor motor
对转无刷直流电机
contra-rotating brushless DC motor
counter rotating permanent magnet brushless DC motor
对转稀土永磁直流电机
counter-rotating Rotors PMBLDC
对转涡轮
counter-rotating turbine
vaneless counter-rotating turbine
Contra-rotating Turbine
vaneless counter rotating turbine
Counter-rotating
对转冲压
counter-rotating ram-compressor
对转螺桨
contra-ratating propeller
contra-turning propeller
contrarotating propellers
contra-turning rotating propeller
contrapropellers
contrarotating rotors
1+1／2对转涡轮
vaneless counter-rotating turbine
对转螺旋桨
Contra-rotating Propellers
contra-rotating propeller
contrarotating propeller
contrary-turning propeller
contra rotating propeller
contra rotating propeller CRP
aeolian rock
Counter-propeller
crp
对转压气机
counter-rotating compressor
counter rotating compressor
对转推进器
contrary-turning propeller