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- Analysis to the Drinking Water Pollution in Countryside and Study of Its Protection Methods 河南省农村饮用水源污染的分析与保护方法的研究
- water pollution in countryside 农村水污染
- IS COD A SUITABLE PARAMETER TO EVALUATE THE WATER POLLUTION IN THE YELLOW RIVER? 黄河水的COD值能够真实反映其污染状况吗?
- Some Thinking upon the Prevention and Treatment of Water Pollution in Huaihe River? 对淮河水污染防治问题的思考?
- The government promised to take swift action on the water pollution in this area. 政府答应过对本地水污染迅速采取行动。
- Estimation of Losses Caused by Water Pollution in the Taihu Area of Jiangsu Province. 江苏太湖地区水污染损失估算
- There exists partial water pollution in Yangzhou.Solving the problems by taking only stopgap measures exists as well. 扬州的水环境存在着部分被污染、治理工程治标不治本等问题。
- There are other indications that air and water pollution in this city may be on the rise. 还有其它迹象表明;这个城市空气污染和水污染可能在变得越来越严重了.
- This paper proposes related measures to prevent water pollution in view of our country water pol... 强调实施污水资源化战略应作为水资源供需矛盾的主要手段。
- ValuationSystem of the Economic Cost by Water Pollution in China.Valuationcontents and approaches of water pollution cost. 中国水环境污染经济损失核算体系的建立。
- The source of water pollution in the production of ceramic colorant-glaze and the treatment methods of water pollution are discussed in this paper. 文章讨论了陶瓷色釉料厂污水的来源和特点并探讨了污水处理方法。
- The experts of Environment Research Institute make a investigation on how to avoid air and water pollution in this area. 环境保护研究所的专家们对如何在这个地区防止空气污染与水污染进行了调查。
- Movie is a rarity in countryside. 电影在农村十分罕见。
- Conclusion Animalcule pollution is the key problem.It is a new task to prevent pollution in the lake, and to manage water pollution. 结论微生物污染是存在的主要卫生问题,防止湖区污染,加强水污染治理是今后工作中的新课题。
- To better control and prevent water pollution in rivers,it is necessary to know the conditions of water quality in rivers in time. 为了更好的对河流水体污染进行控制和治理,及时了解河流的水质状况是必要的。
- There are lamps in countryside for the first time. 农村第一次有了电灯
- non - point source pollution in countryside 农村面源污染
- Underground water pollution is the product of modern industry and the problem of water pollution in oil and gas fields is especially protrudent. 在油气田地区,水质优良的地下水十分有限。
- The air is fresher in countryside than in city. 乡下比城里空气新鲜。
- The problems of water pollution in Xiang rive have been analyzed,and the advantages of BOT for urban sewage treatment have been discussed. 分析了湘江水体污染存在的问题;讨论了BOT模式在城市污水处理行业的优点;