珠江水系广西境内江段水质好于广东境内江段。

The water quality of the pearl river system in guangxi is better than that in guangdong.

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采用生物接触氧化池对受污染珠江水源水进行预处理。

A study of polluted Zhujing River water pretreated by biological contact oxidation process is reported in this paper.

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本文根据大地弧形构造及板块理论研讨珠江水系的发育、形成特点。

This paper discusses the features of development and formation of the Pearl River System, based on plate theory and arcuate structure.

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