Applications of photosensitive resistance in fire autoalarm 光敏电阻在火灾报警器中的应用
2.
The four buses fire auto alarm controller introduced here implements f ire automonitoring , autoalarm and autostarting corresponding fire extinction devices 介绍的四总线火灾自动报警控制器，实现了对火灾的自动监测、自动报警、自动启动相应的灭火设备。
3.
The applications of four buses controlling mode to fire fighting system , the design methods and operating principles of four buses fire autoalarm c ontrollers are mainly expounded 本文重点阐述了四总线控制方式在消防系统中的应用及四总线火灾自动报警控制器的设计方法及工作原理。
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