美标火灾报警拉闸火警按钮紧急开关 Fire Alarm Pull Station ¥ 29.00 7030利百路铝合金撬棍(30mm)排险应急救援撬毛杆矿山[大号] ¥ 192.00 7020利百路铝合金撬棍(32mm)排险救援应急工矿撬毛杆[超大号] ¥ 209.00 7010利百路铝合金撬棍(35mm)矿井排险撬毛杆特种工业级高强度 ¥ 230.00 3.0米利百路特...
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non-coded manual pull stations which provide a Fire Alarm Control Panel (FACP) with a single alarm initiating input signal. The PS-DA/PS-SA pull stations includes both single-action and dual-action models equipped with key lock / reset. It was designed to meet multiple applications with the...
Fire Alarm Pull Station是美式火灾报警火警开关按钮拉闸,价格￥62.0。 Fire Alarm Pull Station 的全面解析 'Fire Alarm Pull Station'的定义 Fire Alarm Pull Station,又称火警报警拉动手柄或火警报警拉站,是一种关键的安全设备,设计用于在火灾等紧急情况下手动触发火灾报警系统...
Fire alarm pull stationIn order to pull a fire alarm door to actuate an alarm, a complimentary door must first be pushed in so as to permit an operator to pull the fire alarm door.Roger A. Simpson
fire alarm pull station 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 火灾报警拉站 翻译结果2复制译文编辑译文朗读译文返回顶部...
可以理解为一种装置。根据the free dictionary对station的解释，相当于facility, installation - a place ...
alarm switch. Once latched in the down position, the word "ACTIVATED" appears at the top in bright yellow, with a portion of the handle protruding at the bottom as a visible flag. Resetting the station is simple: insert the key, twist one quarter turn, then open the station's ...
A fire alarm pull station includes a cover which must be opened to reach a fire alarm actuating handle, and an audio pull station alarm triggered by opening the cover. Once triggered, the pull station alarm remains on until reset, which reset requires using a tool in a first embodiment or...
United States Patent US4551707 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text