Abstract municipal sewer network is an important part of the city municipal building.
【摘要】市政排水管网是城市市政建设的重要组成部分。
The planning principles of the sewage collection system and the characteristics of sewer network layout are also introduced.
阐述了污水收集系统的规划原则和本区管网布置特点。
In compiling a sewer system program in downtown area, the problems deal with the planning and design of sewer network in old township districts in south east seashore area were discussed.
结合编制某市市区污水管网系统专业规划，分析和研究了东南沿海地区类似老城区排水管网系统规划与设计需要注意的几个问题。
In compiling a sewer system program in downtown area, the problems deal with the planning and design of sewer network in old township districts in south east seashore area were discussed.
结合编制某市市区污水管网系统专业规划，分析和研究了东南沿海地区类似老城区排水管网系统规划与设计需要注意的几个问题。
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