定子串电阻起动电路
stator resistance starting circuit
电子式软起动器
Soft starter of the electron type
电致动器先导阀柱塞控制
electric actuator pilot valve plunger control
电致动器活塞
electric actuator power piston
电致动器部分
electric actuator section
电容起动感应电动机
condenser-start induction motor
电动作动器
electromechanical actuators
电动势序
electromotive force series
electromotive (force) series
electromotive series
galvanic series
EMF series