老城区污水收集处理系统改造研究-毕业设计论文范文 关键词:老城区;污水收集;处理系统;改造 [gap=453]Key words: old town; sewage collection; processing system; reformation
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垃圾收集存放及运送系统 sewage collection 垃圾收集 garbage collection (gc); litter collection; sanitary refuse collection ..
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deep sewage collection tunnel 深浚污水收集隧道
sewage collection vehicle 污物收集车
sewage collection tunnel 污水收集隧道
sewage collection treatment system 污水收集处理系统
Sewage collection rate 污水收集率
sewage collection system 污水收集系统
sewage collection systems 污水收集系统
municipal sewage collection system 城市污水收集
A sewage collection system engineering 某污水收集系统工程
So they always face the dilemma that the funds are used for Sewage treatment,sewage collection system is not perfect, combined sewers, laggard equipments and lack of professional managers to run in wastewater treatment plant.
小城镇的污水处理面临的问题是资金有限,污水收集系统不健全、雨污合流,污水厂设备落后维修不便,运行缺乏专业管理人员等。
参考来源 - 小城镇污水处理生物强化絮凝组合工艺调试运行研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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。
The thesis discusses the merit of sewage heat energy collection deliver heat transfer method.
论文论述了污水热能采集套管输送换热法的优点。
City's main sewage pipe network for the collection and distribution of life in the urban areas of sewage and wastewater, sewage accounted for a large proportion.
城市污水管网的主要用于收集和输送城市区域中的生活污水和生产废水,其中生活污水占较大比例。
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