... fire alarm breakglass unit 易碎玻璃警报器;火警警报玻璃箱 fire alarm system 火警警报系统 fire blanket 灭火毡 ...
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不过幸运的是，如今的火警警报系统已经备有闪光灯，这样无论你在办公室的哪个地方都能注意到了。
Fortunately, today's fire alarm system also have flashing lights that are hard to miss no matter where you are on the office floor.
因为所有的IP通讯模块必须连接到火警警报系统的标准电话端口上，如果没有警报系统就不能使用，必须要配置警报系统。
All IP communicators connect to a fire alarm panel's standard telephone ports, so no changes to the panel's configuration are required.
警钟误鸣约占火警召唤总数的56 。 9 % ，主要是由于自动警报系统失灵或安装位置欠佳而引致。
Unwanted alarms , caused mainly by faulty automatic alarm systems or their poor positioning , contributed to about 56 . 9 per cent of the total number of fire calls.
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