单相电源
single-phase power supply system
Single-phase power supply
变流电源
AC source
current-inverting power source
智能通信直流电源系统
Intelligent Communication DC System
直流通信电源系统
DC communication power system
直流脉冲电源
Direct current pulse power
DC pluse power supply
直流和直流脉冲电源
DC and pulsed DC power source
直流电源系统
DC power supply system
DC power system
direct current power supply system
直流电源输出阻抗
C Power supply output impedance
直流电源设备
DC power supply equipment