1)printed winding DC motor,印刷绕组直流电机2)printing winding direct current motor,印刷绕组直流电动机3)printed armature D.C.servomotor,印刷绕组直流伺服电动机4)printed-armature motor,印刷绕组电机5)Three Winding and Brushless PMDC,三绕组无电刷永磁直流电机(PMDC)6)double-winding AC-DC generator,双绕组交直流发电机
