The system for constant speed pumps without tank fire water supply system.
该系统为调速水泵无水箱恒压消防给水系统.
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At last, the arrangement of the fire water supply facilities around commercial buildings is proposed.
最后依据该计算方法, 对商店建筑周围消防给水设施的设置提出了建议.
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Speed pumps without tank fire water supply system is a waste of energy devices.
调速水泵无水箱消防给水系统更是白白浪费能量的装置.
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