fire emergency switch 中文意思是什麼
fire emergency switch
解釋
火警應急電門-
While commom large volume digital switch systems provide basic voice services, special digital switches are often undertaking critical coordination tasks in some special units, such as police, fire - fighting departments, medical emergency services, factories and ore fields, as well as power systems. these dedicated exchangers used to execute coordination are commonly called digital programmable coordinator ( dpc ). the small volume dpc ' s introduced in this article are majorly used in power systems
除了通用大門數程式控制交換系統提供基本的語音服務外,專用的程式控制交換機在一些特殊部門如公安、消防、醫療急救、廠礦和電力系統中常常承擔著重要的調度任務,這種專用的完成調度功能的交換機一般稱為數字程式控制調度機,本文設計的小門數數字程式控制調度機就主要應用於電力部門。 -
When the list is in fire emergency return mode, fireman turn on the fireman - running switch the lift just response to order from the car
電梯消防返回以後,消防員打下消防員專用開關,此時電梯只響應轎內一個指令,不響應所有外招指令,開關門只能點動。
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