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1·A secondary sewage treatment system used in larger communities.

一个二级污水处理系统，用于在较大的社区。

2·A secondary sewage treatment system used in smaller communities.

一个二级污水处理系统，在较小的社区。

3·Stanford Researchers Developing Rocket-Powered Sewage Treatment System

斯坦福大学研究开发火箭污水处理系统

4·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。

5·At the RSA meeting, they also proved by experiments that how to easily get the city's sewage treatment system.

在RSA大会上他们还通过实验证明，如何轻而易举地“拿下”城市的污水处理系统。

6·It gives the system structure, function, major features and presents the application of its to the SBR sewage treatment system.

给出了系统构成、功能、主要特点，同时论述了该系统在SBR污水处理中的应用。

7·According to the water quality comparison before and after treatment, the sewage treatment system was identified to be effective.

通过处理前后的水质比较，证明了此污水处理系统的有效性。

8·This invention discloses a manual fast filtering sewage treatment system. It comprises the retainer tank and the fast filtering tank.

本发明公开了一种人工快速渗滤污水处理系统，它由隔栅池、预沉池和快滤池组成。

9·It is introduced how to regulate the process and restore a normal operation of the sewage treatment system on condition of a loading shock.

在此介绍了针对负荷的冲击，如何调整工艺，恢复污水处理系统正常运行。

10·The water was purified and graceful water sight was designed, when the ornament aquatic plants was used in the man-made sewage treatment system.

因此，利用水生观赏植物构建人工污水处理系统，不仅达到去污的目的，同时也营造了优美的水体景观。