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1·Urban sewage treatment has doubled since2001.

从2001年以来，城市污水处理率提高了一倍。

2·I. Name of Project: Dandong Urban Sewage Disposal Works.

项目名称：丹东市城市污水治理工程。

3·Mainly used for transport of urban sewage, manure or liquid containing fiber.

主要用于输送城市污水，粪便或液体中含有纤维。

4·The paper presented the situation of urban sewage disposal and the related problems .

概述了我国城市生活污水处理的现状，存在的问题。

5·Finally, the development of urban sewage dispose technique in 21st century is forecasted.

最后，展望了21世纪城市污水处理技术的发展趋势。

6·The comprehensive improvement of the urban sewage treatment system and water environment.

城市污水处理和水环境综合整治。

7·Adjustment of the layout of cities and urban sewage pipe network construction and improvement.

城市布局的调整和城市下水道管网的建设与完善。

8·Urban sewage is first channeled to this processing plant before being discharged into the river.

都市污水先导引到这个处理厂，再排到河里。

9·The main reasons of river pollution in HeBei Province are urban sewage and industrial waste water.

河北省河流污染主要来自城市生活污水和工业废水。

10·Customers include steel and petrochemical companies, airports, urban sewage and water treatment plants.

客户包括钢铁和石化公司，机场，城市污水和水处理厂。