The Liujiang River, which is the main source of drinking and industrial water use of the city, suffered from pollution from untreated sewage and rainwater flows.
作为柳州市工业和居民生活用水主要水源的柳江则受到部分未经处理的污水和雨水排放污染。
The surface pollution control of city water source is the key to ensuring safety of drinking water.
城市饮用水源地面源污染的控制是确保饮水安全的关键环节。
There is pollution in various degrees in source water of our country, so it is difficult to make water meet the strict requirements of higher and higher water quality standards for drinking water.
我国饮用水水源不同程度地存在污染情况，这使得常规处理工艺很难使出水达到日益提高的饮用水水质标准的严格要求。
With the fast development of industry, the pollution of source of drinking water turns worse and worse, and the quantities and varieties of pollutant gets more and more.
随着工业化进程的加快，对环境中饮用水源污染也越来越严重，水源中内含的污染物种类和数量都随之增加。
The major drinking water source of Nanning city is Yongjiang river at present. Single water source may lead to great trouble in case of unexpected pollution.
南宁市主要饮用水源是邕江，供水水源单一，难以应付突发的污染事件。
Take the adsorption treatment of trace oil pollution in drinking water source as object, study on adsorption removal of trace oil pollution in drinking water source by activated carbon.
以饮用水源中微量石油类污染物的吸附处理为研究对象，对活性炭吸附法去除饮用水源中微量石油类污染进行试验研究。
Source of drinking water deficiency and pollution give rise to crisis in the world. International community is focusing on source of drinking water protection.
世界范围内的饮用水源紧缺和污染导致的饮用水源危机日益突出，饮用水源保护成为世界各国共同关注的焦点。
The pollution of the drinking water source has become one of the most important environmental issues which the global people are facing together.
饮用水水源地污染已成为全球共同遭遇的重大环境问题之一。
A lot of fertilizer applications have become an important source of non-point source pollution in rural area, which affects the safety of surface water for drinking.
化肥的大量施用已成为农村面源污染的一个重要来源，直接影响到农村村镇地表饮用水安全。
The prevention and control of agricultural non-point source pollution, as well as the protection of drinking water sources area, are also the currently hot spots of research at home and abroad.
防治农业面源污染，保护饮用水水源地水质安全也是当前国内外研究的热点。
To protect the drinking water sources, water pollution prevention and control technologies will be applied in building of venues located close to the water source conversation area.
保护饮用水源，靠近水源保护区的场馆采用严格的水污染防治技术。
To protect the drinking water sources, water pollution prevention and control technologies will be applied in building of venues located close to the water source conversation area.
保护饮用水源，靠近水源保护区的场馆采用严格的水污染防治技术。
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