型氧化沟 meaning in English

orbal oxidation ditch

In combination with project example of the application of microporous aeration and carrousel 2000 oxidation ditch process in a municipal sewage treatment plant , the advantages and disadvantages of the process flow compared with others were described ; the basic principle of degrading organic substance and removing phosphorous and nitrogen by means of the process flow was analyzed ; the main design parameters and economic and technical indices for various structures were put forward
结合某城市污水处理厂采用微孔曝气、卡鲁塞尔- 2000型氧化沟工艺的工程实例,阐述了该工艺流程相对于其它工艺流程的优、缺点;分析了该工艺流程降解有机物及除磷、脱氮的基本原理;并提出了该工艺流程中各构筑物的主要设计参数及技术经济指标。