新型高频电源
new type power supply with high frequency
新型太阳能户用电源
New type domestic solar electric power system
信号电源屏
signal power supply
signal power supply panel
新型多功能独立电源
new type multifunction independent power supply
信号和电源共用电缆
signals and power supply via the same cable
行波管电源
Traveling wave tube power
TWT power suppluy
行驶速度电源开关
ground speed power switch
性能监控器电源
performance monitor power
信号设备电源
Power supply for signalling equipment
新能源电源
new resource of power supply