有电的有电压的  Alive

电源供电电路  power supply circuit

供电的可靠性  power supply reliability

供电的可靠性和连续性  reliability and continuity of service

不断电电源供给  power supply， uninterruptible; power supply; Uninterruptible

不断电电源供给器  UPS; burnt brass

不间断供电电源  Classical theory

大功率岸电电源的研制  Development of the High-power Shore Power Supply

单电源供电  single supply; single power supply

电源供电  power supply

电源供电方式  power supply mode

多电源供电  multi power supplies

浮动型式组态不断电电源供给器  UPS， float-type configuration; UPS，float-type configuration; float-type configuration UPS; UPS; float-type configuration

高压供电电源  high voltage power supply

供电电源  power supply; source of electricity supply; power supply resource; power supply electric resource; electrical source; power resource; power supplying device

供电电源追踪  power source tracing

换流器供电的电动机  converter-fed motor

欧洲的供电电压  european power supply voltages

双电源供电  Double-power Supply; dual power supply; dual-power supply; double power supply