emergency power system
/ɪmˈɜːdʒənsi pˈaʊɚ sˈɪstəm/
/ɪmˈɜːdʒənsi pˈaʊə sˈɪstəm/
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。
When the electricity went out, the emergency power system kicked in and powered the security lights.
当电力中断时,应急电源系统启动并为安全灯供电。



























