This paper analyzes several proposals of air exhaust and smoke exhaust in highrise building basement,and briefly introduces electric valves in application of aircodition water system.
英
美
释义
对闽桥大厦地下室排烟、排风、防烟楼梯间及其前室、消防电梯前室的排烟设计分析比较;介绍空调水系统中电动两通阀的应用。
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