反向直流电流  reverse DC

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

垂直单向流  vertical unidirectional flow

垂直单向流洁净室  vertical unidirectional air flow cleaning room; vertical unidirectional-flow cleanroom

单电流源拓扑  single current fed topology

单向电流  unidirectional current; unidirection current; Current; unidirectional; Unidirection

直流电单耗  unit DC consumption; unit loss of DC current; direct current power unit consumption; Power consumption; DC specific power consumption

反向电流电刹车  back current brake

双向电流源  bipolar current source

24V直流电源  V Dc power supply

270V直流电源  270V DC power supply

3路输出直流-直流变换器  three output DC-DC converter

便携式直流电流表  portable DC ammeter

变压器中性点直流电流  transformer neutral DC current

标准直流电源  standard DC power supply

不对称交流－直流电镀  asymmetric AC-DC electroplating