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文章从地铁给水管道的安装条件、干式消火栓系统的特点、电伴热保温设计原理等多角度,探讨了给水系统防冻保温措施的应用情况。
This article discusses the application of antifreeze and heat preservation measures in water supply system from the aspects of installation conditions of subway water supply pipelines, characteristics of dry fire hydrant system, design principle of electric heat tracing and heat preservation.