河流是城市污水的最终受纳体。
River is the ultimate receiving water of the urban wastewater.
他们建造了一座工厂，用于处理城市污水。
They built a factory to process the polluted water of the city.
城市污水回用是解决水资源短缺的有效途径。
Sewerage reuse in cities is the most effective solution of the shortage of water.
本文讨论了城市污水回用的意义、前景和常见的技术。
Its importance, technology and perspective were covered in this article.
城市污水中氮、磷的处理是水污染控制的一个重要问题。
Nitrogen and phosphorus removal is important in water pollution control.
本文介绍了该工艺的特点，以及处理城市污水的工程设计。
The characteristics of CAST and the demonstration project design were described in the paper.
城市污水处理厂的建设与运行直接关系到对周边环境的影响。
The construction and operation of municipal wastewater treatment plant affect directly its peripheral environment.
为避免城市污水污泥产生二次污染，必须对其进行妥善处理与处置。
The treatment and disposal of sludge is essential in the process of wastewater treatment.
其中城市污水处理厂的设计水质、水量常与实际差别很大是最主要的一个。
One of them is the wastewater quantity and quality in the design stage.
城市污水污泥的处理处置已成为目前世界上环境科学研究领域中的重要问题。
The disposal of sludge has become an important problem in the area of environmental science.
随着我国城市化进程的不断推进，城市污水的治理逐渐成为摆在人们面前的重要课题。
With the progress of urbanism, sewage treatment becomes more and more important issue before people.
甚至北京也没有处理它所有的污水；其它城市根本就不处理。
Not even Beijing treats all its sewage; other cities treat none at all.
那是这个城市最大的污水处理厂。
大多数的城市仍然连基本的污水处理系统都没有。
In most cities there was still a complete lack of even a basic sewage system.
现代城市内的污水管道施工，主要采用的是顶管的施工方法。
In modern city sewage conduit construction, what mainly USES is top pipe's job practice.
污水截流是城市水环境质量控制的重要措施。
Sewage closure is important measure for municipal water environmental quality control.
城市的污水被净化后，再排放到河流里。
The waste water from cities is made clean and back into rivers.
你知道它之前，城市供水和污水处理系统将停止工作。
Before you know it, the the city water and sewer system will stop working.
提出一种城市生活污水处理新工艺。
This article puts forward a new process on municipal domestic sewage treatment.
提出一种城市生活污水处理新工艺。
This article puts forward a new process on municipal domestic sewage treatment.
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