大型交流三相同步电动机
large AC three-phase synchronous motor
单相三电平交流斩波器
single phase three-level AC chopper
交流三相异步电动机
AC three-phase asynchronous motor
起重用交流三相异步电动机
AC three-phase asynchronous lifting motor
三相[交变]电流
Three-phase Alternating Current
三相交流电
Three-phase AC
three phase alternating current
thixotropic ratio
three dimensional array
three phase
三相交流电动机
Threephase alternating current motor
three-phase current motor
Three-phase Induction Motor
三相交流电动转辙机
Three phase AC point switch
三相交流电机
variable-frequency adjustable-speed motor
three-phase alternator
three-phase AC motor
three-phase alternating current motor
三相交流电源
Three-phase AC Power
three-phase AC power source
Three-phase Voltage Source
three-phase voltage supply
三相交流发电机
three phase alternating current
三相交流感应电动机
three-phase alternating current induction motor
三相交流逆变电源
three phase alternating inverse power supply
三相交流同步发电机
three-phase AC synchronous alternator
three-phase synchronous AC generator
三相交流异步电动机
Three-phase Asynchronous Motor
three-phase alternating current asynchronous motor
Three-Phase AC Asynchronous Motor
三相同步交流发电机
three-phase synchronous alternator
自激恒压三相交流同步发电机
three-phase AC constantvoltage self-excited synchronous alternator