The problems of high building fire prevention are analyzed from such aspects as design, construction, management and maintenance.
从设计、施工、使用管理、维修检查等几个方面简要地分析了高层建筑物的防火问题。
The paper mainly introduces the management and maintenance scope and method of modern fire fighting facilities, the aim is to call people's attentions to this aspect.
主要介绍现代消防设施的管理与维护保养的范围和办法，意在唤起大家对这方面的重视。
A machine tool is separated from the chemical fire-extinguishing device, so that the management and maintenance are convenient and the space of the workshop can be saved.
设备机床与化学灭火装置分离设置，可达到方便管理及维护和节省厂房空间的目的。
A machine tool is separated from the chemical fire-extinguishing device, so that the management and maintenance are convenient and the space of the workshop can be saved.
设备机床与化学灭火装置分离设置，可达到方便管理及维护和节省厂房空间的目的。
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