泵电机热控开关
pump motor thermal switch
制动缸超程开关
brake cylinder overtravel switch
直线开关磁阻电机
linear switched reluctance motor
linear switched reluctance machine
LSRM
直流快速开关
DC quick switch
alkali de-weighting treatment
DC high speed circuit breaker
Direct current circuit breaker
直流开关稳压电源
DC switching power supply
直流开关式磁阻电动机
DC switched reluctance motor