backup power meaning in English
备份电源
Examples
- Data ' s on backup power supply
数据在备用能源上 - No backup power supply is required . save much energy bill in the long run
全天候，在阴天和夜晚，利用平时储蓄的能源，继续发光。 - Power supply backup power by diesel engine generating of telex building s replace construction
电报大楼供电设备及备用电源柴油引擎发电汰换工程 - Backup power for various communication system and signal system in telecom service , mobile field service and railway service
电信、移动、铁道等各种通信、信号系统备用电源。 - Dc power supply and backup power supply for the operation of equipment used in electricity utility and nuclear power stations
电力系统、核电站等设备操作直流电源及备用电源。