机电回路相关比
electromechanical loop participation ratio
厂用电动机回路
auxiliary electric motor loop
电传打字机20毫安电流回路
teletypewriter 20-mA current loop
发电机励磁回路
Field Circuit of Generator
发电机励磁回路接地
excitation winding grounding fault of generator
发电机励磁回路接地故障
excitation winding grounding fault of generator
锁相回路电动机控制
phase locked loop motor control
油泵电机控制回路
control loop of oil pump motor
导电回路电阻
Resistance of contactor circuit
发电机电路保护装置
generator circuit protection
交流发电机电路断路器
alternator circuit breaker
应急发电机电路
emergency generator circuit
GIS主回路电阻
main circuit resistance of GIS