The common practices, key factors and relevant requirement for the design of water supply and drainage and fire prevention of 5th and 6th protection class of civil building basement are introduced.
主要介绍设在民用建筑地下室内的五级、六级设防的人员掩蔽防空地下室给水、排水、消防设计的常见作法、设计要点、有关要求。
This will save water, energy and secondary water pollution control and other aspects of water supply and drainage design in the environment.
本文将从节水、节能和二次供水的污染防治等几个方面探讨建筑给排水设计中的环保问题。
Design experience of water supply and drainage pipeline project is introduced in the paper.
本文介绍了石油化工企业给水排水管道工程的设计经验。
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