英汉例句

• the author thinks that the membrane based biological processes will be dominated for urban wastewater treatment in south china to meet the practical and local conditions in this country.

  提出南方城市污水处理必须联系实际、结合国情，南方城市污水处理工艺的选择应以生物膜法为主。

• the existing status of raw sludge from an urban wastewater treatment plant in wuhan as well as its social, environmental and economic benefits generated from the reuse were analyzed.

  浅析武汉市城市污水处理厂产生的原生污泥的现状，产生的社会、环保、经济效益以及资源化利用的方式方法与农业土壤如何回归。

• a rapid biological filter (rbf) is used to polish the effluent of a secondary treatment process in an urban wastewater treatment plant.

  采用生物快滤池对城市污水厂二级出水进行了深度处理试验。

• since implementation of the reform and open policy, many urban wastewater treatment plants in this country have been constructed by imported investments, techniques and equipments.

  改革开放以来，我国许多城市都引进国外资金技术和设备兴建了城市污水处理厂。

• we will also protect underground drinking water sources through economic restructuring, water saving, agricultural pollution preventing, and urban wastewater treatment system improving, etc.

  结合调整经济结构、节约用水、农业污染防治、城市污水处理系统完善等工作，保护地下水饮用水源。

• the recent status and exiting problems of the urban wastewater treatment in south territory of this country are discussed.

  分析了我国南方城市污水处理现状及存在的问题。

• the experiment conditions of urban wastewater treatment by a model hybrid oxidation ditch were researched and reported.

  采用复合式氧化沟工艺处理城市污水，并对系统的运行条件进行了探讨。

• discussion on successful development of highly effective new-type coagulant and flocculent which made them possible to apply chemical processes to urban wastewater treatment were also presented.

  同时，讨论了新型、高效化学混凝剂和絮凝剂的开发成功，使化学法用于城市污水的处理成为可能。

• this paper introduces the application of chemical phosphorus removal in urban wastewater treatment factory and the comparison between chemical phosphorus removal and bio-phosphorus-removal.

  介绍了化学除磷在城市污水处理厂中的应用及化学除磷与生物除磷工艺比较。

• this paper mains in the practice of the pipe net first schedule of the main urban wastewater treatment factory.

  本文的研究主要结合张家口市主城区污水处理厂配套管网一期工程建设和管理的实践展开。

• based on this, test was made on low carbon source urban wastewater treatment in guangzhou region by using sbr process to investigate the effect and affecting factors of biological phosphorus removal.

  碳、氮、磷比例失调（碳量偏低）城市污水的脱氮除磷一直是个难题，为此采用sbr法处理广州地区低碳城市污水，研究了生物除磷效果及其影响因素。

• the feature and optimum working parameters of ah process for urban wastewater treatment are given in this paper.

  根据试验研究提出厌氧水解工艺在处理城市污水时最佳的运行参数及厌氧水解工艺的特点。

• when biological filter tank is used to treat sanitary wastewater, cod in effluent can satisfy class i of the discharge standard for urban wastewater treatment plant.

  实验针对间歇投配污水的生物渗滤池处理生活废水的一些基本运行参数进行了优化研究。

• comparative study on resource allocation efficiency of urban wastewater treatment plants in china. ;

  城市污水处理厂工艺设计优化是以综合效益最优为其设计的目标。

• meanwhile, this method was adopted to analyze the odor produced by urban wastewater treatment plants.

  同时利用该法对城市污水处理厂产生的恶臭气体进行分析研究。