n. fire main
... 消防管消防水管路消防水管 hydrantpipe 消防用水管 fire main 消防固定水管的安装标准 Standard for the Installation of Stationary Pumps for Fire Protection ...
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该部分从城镇消防用水量标准、消防给水管道管径和压力、市政消防栓的布置等几个方面分析研究消防供水的问题。
This part researches and analyses the municipal fire consumption, pipe diameter and pressure of fire water supply pipes, space between municipal hydrants and other problems of fire water supply.
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