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1·The research development of oxidation ditch technology is introduced.

介绍了氧化沟工艺的研究进展。

2·Therefore, circulation ratio of oxidation ditch should be determined according…

在设计中对氧化沟的循环比要足够重视。

3·Oxidation ditch technology and its application in the treatment of sewage are summarized.

概述了氧化沟工艺及它在污水处理中的应用情况。

4·The integrative oxidation ditch process is a new technology for domestic sewage disposal.

一体化氧化沟工艺是一种新型的生活污水处理技术。

5·Oxidation ditch should keep the feature of PF reactor to an extent as increasing circulation ratio.

在提高氧化沟循环比的同时，应使氧化沟在一定程度上保留推流式反应器的特点。

6·The invention discloses an integrated oxidation ditch and a construction and operation method thereof.

本发明公开了一种一体化氧化沟及其建造和操作方法。

7·The method of oxidation ditch is a kind of typical craft in bio-chemical wastewater processing technique.

氧化沟方法是生化处理技术中的一种典型的废水处理工艺。

8·The good results of treatment can been received by using oxidation ditch to treat papermaking wastewater.

阐述了氧化沟工艺处理造纸废水所取得的良好效果。

9·In this paper, the method of treating harbor chemical wastewater by oxidation ditch process is presented.

试验证明，采用氧化沟法处理港口化学品污水是相当有效和切实可行的。

10·AOR is a new biochemical process that combines with traditional-activated sludge process and oxidation ditch.

AOR是传统活性污泥法与氧化沟结合的一种新型生化反应器。