extinguishing pipe 中文意思是什麼
extinguishing pipe
解釋
消防管- extinguishing : 滅火
- pipe : n 1 管，導管，筒。2 煙斗，煙袋；一袋煙。3 〈古語〉笛，管樂器；【航海】（水手長的）哨子（聲）；〈p...
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Water systems for fire extinguishing - filling and draining devices operated by remote control - part 3 : valves for ventilation pn 16 of fire extinguishing pipe systems " wet dry " and " dry
消防用水設備.遙控注水和排水裝置.地3部分: "濕干"和 -
Abstract : in terms of uniform spraying requirement of automatic water spraying system, seven schemes of " pipe diameter combination " were discussed, and several opinions for design of automatic water spraying extinguishing system of medium sized danger level were put forward
文摘:從自動噴水系統噴水均勻性要求出發，探討了管徑組合的七種方案，對中危險級自動噴水滅火系統的設計提出了幾點看法。 -
Application of automatic quantitative feeding technique and device of grouting pipe in fire extinguishing in yaoqiao mine
注漿管道自動定量加料技術及裝備在姚橋礦防滅火中的應用
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