不断电电源供给
power supply, uninterruptible
power supply
Uninterruptible
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
驱动电源故障
bearing driving-power failure
单相接地故障(K(1)故障)
single phase grounding fault
爆电电源
ferroelectric power supply
备用电源断路
auxiliaries-supply circuit-breaker
备用电源断路器
auxiliaries-supply circuit-breaker
泵电源电路的运行
pump power circuit operation
标准电源电压不足时的印刷电路板
normal source undervoltage pc card
标准电源电压监控板
normal source voltage monitoring card