water pollution的例句大全

The control of oil and gas lubricating system and the normal work of carburetor jet, relating to seal of the high-speed wire mill roller box directly, can obstruct pollution of the water and impurity to lubricant effectively;

油气润滑系统控制与喷油嘴正常的工作，直接关系到高速线材轧机辊箱的密封效果，可以有效的阻止水及杂质对润滑油的污染；

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Dear Prof. Smith, BBG Company has pleasure in informing you that we will host a seminar on World Water Pollution Control on May 16, 2011, in Wuhan International Exhibition Center, Wuhan, China.

6.邀请参加研讨会尊敬的史密斯教授：BBG公司很荣幸地通知您我们将于2011年5月16日在中国武汉国际会展中心举办世界水污染控制研讨会。

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However, the causes of spat mortality were kept unknow until now; water pollution might be one of the reasons.

然而大珠母贝死亡的原因尚不清楚，而水体的污染可能是因素之一。

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Establishment of emergent treatment system for accident pollution in Nanhai drinking water source

南海饮用水水源突发性污染应急处理系统的研发和建立

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Analysed the reason of water pollution and-control measure of lubricant system in high rod rolling mill.

分析了摩根机型高线稀油润滑系统进水的危害、原因和成功控制进水的方法措施.

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What's worse, pollution and waste of fresh water aggravate the situation.

更糟糕的是, 污染和糜费的淡水使局势恶化.

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Gray Model of Prediction for the Water Pollution of Chang Jiang River

长江水质污染预测的灰色模型

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Have experience with operating and improving for PW system, waste water system, air pollution system, PCW system, special gas system, electric power system.

具纯水系统或废水处理系统或空气污染防制系统制程冰水系统，特殊气体系统，电力系统改善与维护实务经验者尤佳。

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Environmental Protection Agency is responsible for the control of air and water pollution.

环保局负责控制空气和水的污染.

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The relationship between oscillatoriales pollution in water and hepatocarcinoma prevalence in Tongan area needed further research.

同安区水环境颤藻毒素污染与肝癌高发的关系值得进一步探讨.

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You may have seen where a jet of water pollution Pitt River?

你可曾见到那墨黑的废水污染了碧河?

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Dabo Guan and Klaus Hubacek of the University of Leeds, United Kingdom, assessed inter-regional trade within China and its effects on water use and pollution in the relatively arid north.

这项研究是由英国利兹大学的Dabo Guan和Klaus Hubacek做出的。他们估计了中国区域间的贸易及其对相对干旱的北方地区水利用和水污染的影响。

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Nitrogen pollution in nature water becomes increasingly serious, the development of new denitrify process attracted great attention of the sewage disposal researchers.

自然水体中氨氮污染问题日趋严重，各种氨氮脱除新工艺的开发成为污水处理研究的热点之一。

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The emulsion can substitute the antirust water and antirust oil as rust preventing for iron casting, which has the characteristics of noninflammable, vapidity, low toxic and low pollution. The emulsion can prevent iron casting in exterior from rustiness for 18 days during rainy period.

此乳状液可替代防锈水和防锈油作铸铁件的工序间防锈产品，具有不易燃、无味、低毒、低污染的优点，可用于铸铁件室外梅雨季节的防锈，防锈期可达18d。

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These problems include: the abuse of science and technology results in the pollution of the atmospheric layer and water base as well as the imbalance of ecology, nuclear threat, even the mental derangement and physical illness.

如对科技的滥用造成了大气、水体等的污染，生态失衡，核威胁以及人自身在精神上的扭曲和肉体上的疾病等。

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Continual human activity, unduly exploitation and using of species resource, disforestation and segmented forest, water area pollution, which threatens biodiversity.

由于人类活动的不断加剧、物种资源过度开发利用、森林的破坏与片段化、水域污染等原因，使生物多样性受到威胁。

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The Tree Varieties Choosing of Depollution and Virescence Surface Water Pollution and Depollution Countermeasure for Inshore Area of Jiangsu Province

防污绿化与抗污吸污树种的选择江苏沿海地区水污染现状及防治对策

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South Africa is on of the severe pollution country in the world, therefore government takes the positive measure to extend solar water heater for effective depollution.

南非是全球污染严重的国家之一，南非政府为有效防制污染正采取积极措施推广太阳能热水器。

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The thesis provided ground for project of impervious barrier on the bottom of wasteyard and prediction of degree of leachate pollution on underground water.

可用水化学迁移率粗略预测不同污染质锋面到达指定地点的时间，为垃圾填埋场地底部防渗层的设计和渗滤液对地下水污染程度的预报提供依据。

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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.

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