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Vehicle garbage is the main Pollutant in cities. 汽车垃圾是城市重要的污染物。
The main pollutant indexes in the river are COD and total Hg. 河水的主要污染成分为COD和总汞。
Formaldehyde is a main pollutant in indoor environment. 甲醛是室内环境的主要污染物。
Municipal solid waste (MSW), sewage dewatering sludge (SDS) and drain sludge (DS) are the main pollutant problem in modern cities. 城市垃圾和污水脱水污泥、排水管污泥已成为现代城市污染的主要问题。
It is well-known that sericin is the main pollutant in degumming water of silk mill which is high and thick organic waste water. 众所周知，丝绸厂精练废水中含有大量的丝胶，属于高浓度有机废水。
The results showed that about 37% of the samples were contaminated with butyltin compounds in which tributyltin compound (TBT) was the main pollutant, due to the usage of TBT in antifouling paint of boats and ships. 结果发现约有37%25的样品中有丁基锡检出，其中三丁基锡为主要污染物，是由于三丁基锡在船舶防污涂料中的使用引起的。
The Main Pollutants and Polluted Evaluation in Zhuozhang River Basin. 浊漳河流域主要污染物与污染评价。
The main pollution sources include: slag, sewage water, smoke, and tail gas. 主要污染物有矿渣，污水，烟气、尾气等。
The main pollution source and pollutant were finalized by the investigation of odor emission source from the wastewater treatment plant of the certain refinery. 主要对某炼油厂污水处理场恶臭污染源进行调查,确定出了重点污染源与重点污染物。
So the agricultural non-point source pollution has been considered as the main pollution source of eutrophication. 因此农业面源污染已被视为水体富营养化的主要污染源。
Season Change Characteristics of Main Pollutants in Surface Water of Zhuozhang River Basin. 浊漳河流域地表水主要污染物季节变化特征。
Organic polymers and petroleum hydrocarbons are the main pollutants in viscous oil wastewater. 有机聚合物和石油烃类物质是稠油废水中的主要污染物。
Tracking survey method will be used to track industrial wastewater emitting to river channels directly and the main pollution resources. 对直接排入河道的工业污水来源采取追踪调查的方法,寻找主要污染源。
In the process of petroleum exploration and exploitation, oil impergnation as the main pollution in soil can affect the underground water quality. 在石油勘探开发过程中,作为主要污染物的石油类物质可通过土壤下渗从而对地下水产生不利影响。
The main pollutants from electroplating enterprises of township and village industries (TVIs) in China are cyanide and chromium. 电镀分有氰电镀与无氰电镀两类。乡镇工业电镀行业的环境污染最主要是氰污染和铬污染。
The main pollutants are: oil, dredge materials, chemical waste-water, domestic sewage, goods dust, sludge, rubbish and heavy metal etc. 分别阐述了港口水域的主要污染和污染物:油类、疏浚物、化学品、生活污水、货物粉尘、垃圾及重金属等的来源及其危害。
This text briefly introduced the origin of main pollutants in electroplating industry and its harm to entironment and human beings. 本文简要介绍了电镀行业主要污染物的来源及其对环境和人体的危害。
The main impediment to growth is a lack of capital. 影响发展的主要障碍是缺乏资本。
The paper expounds pollution condition of surface water of JiaMuSi area, and makes assessment and dynamic analysis of main pollutants. 本文阐述了佳木斯地区地表水水质污染情况,并对主要污染物进行了动态分析、评价。
The results showed that the main pollutants into the sea from rivers were COD, nutrients, petroleum and heavy metal (e.g.Cu, Pb, Zn, Cd, Hg) and so on. 结果表明，由河流携带入海的主要污染物为化学需氧物质、营养盐、石油类和重金属（铜、铅、锌、镉、汞）等。