Emergency power system
01
应急电源系统, 备用电力系统
a backup electrical system designed to provide electricity in the event of a power outage or emergency situation, ensuring the operation of critical equipment or essential services
例子
The hospital has an emergency power system to ensure critical equipment keeps running during a blackout.
医院有一个应急电源系统,以确保在停电期间关键设备继续运行。



























