emergency alarm system中文什么意思

紧急警报系统

• emergency:    n. 突然事件；紧急情况，非常时期。 ...
• alarm:    n. 1.惊慌，恐慌。 2.警报，急 ...
• system:    n. 1.体系，系统；分类法；组织； ...

例句与用法

1. Audio and visual signals of the emergency alarm system
   视听警号两部份的紧急警报系统
2. General emergency alarm system
   一般应急警报系统
3. Emergency alarm system
   紧急警报系统
4. We have warm - hearted services , will bring you valuable enjoyment ; closed logistic management and 24 hour security service , offer you efficient security ensure , and also emergency alarm system in the room , safe and dependable . there more than 20 bus lines surpassed here
   还有我们热情周到的服务，定将给尊贵的您带来非一般的尊贵享受全封闭物业管理及24小时全天侯保安服务，为您提供高效的安全保障，并在室内配备了紧急报警等装置，安全可靠。