数控直流电流源
Digital controlled DC current source
直流电源电路
Direct current of stable voltage circuit
变电所直流工作电源
direct current supply in substation
不对称交－直流电源
asymmetric alternating current-direct current power supply
asymmetric alternating current-direct current powe
asymmetry AC-DC power supply
超级电容直流操作电源
DC operating power supply with supercapacitor
串联型晶体管直流稳压电源
series transistor stabilized DC supply
垂直线电流源
vertical line source of current
垂直有限线电流源
vertical finite line source
低压直流电源设备
low-voltage DC power equipment
电力直流操作电源
electric power DC operating power supply
电压源高压直流输电(VSC-HVDC)
voltage source converter-high voltage direct current transmission (VSC-HVDC
电压源换流器高压直流输电
voltage source converter based high voltage direct current (VSC-HVDC) power transmission
voltage source converter based on high voltage direct current (VSC-HVDC
voltage source converter-high voltage direct current transmission (VSC-HVDC
vsc-hvdc
电压源换流器高压直流输电换流阀
voltage source converter based high voltage direct current (VSC-HVDC) valves
电压源换流器高压直流输电装置
voltage source converter based high voltage direct current equipment(VSC-HVDC
电压源换流器型高压直流输电
voltage source converter based HVDC