高压大功率直流电源  high voltage and high power DC supply

大功率直流电机驱动器  high-power DC motor drive

大电流电源  strong current power source

大功率电源  high power supply; High efficiency power source; electric source with large power

高压交流大功率电动机  high voltage AC heavy duty motor

直流大电流  heavy direct current; DC-current; strong direct current; large direct current

直流大电流标准  DC Heavy Current Standard

直流大电流刀开关  large direct current knife switch

最大直流功率  maximum DC power

低功率直流电磁继电器  low power DC electro-magnetic relay

交流功率电源  AC power supply

小功率功率电动机  small power motor

小功率直流电动机  low powered DC motor

小型小功率直流电磁继电器  miniature low power electromagnetic DC relay

数控直流电流源  Digital controlled DC current source

直流/直流电压变换器  DC/DC converter

直流电流-电压特性  DC current-voltage characteristics

直流电流源  DC Current Supply; DC current source; direct current source; DC power flow

直流电源电路  Direct current of stable voltage circuit