【电学】磁路上具有空气制冷功能的转子、机器、电动的

rotor

rotor ring

enclosure for separate enclosure of rotor, stator, machine,

pursuit rotor

combination gyroplane with power-rotor

rotor with hanging rope gymnastic apparatus

rotor with laminated core cooling in magnetic circuit, machine,

locked-rotor impedance of exciting winding【电】