waste water的例句大全

Water pollution is caused by waste from factories and cities.

水污染是由于来自工厂和城市的废物造成的.

All activities centre on five prime areas of environmental study: Understanding the Natural World, Air Pollution, Water Pollution, Solid Waste Reduction and Ecological Systems.

活动主要围绕五个生态环保范畴，包括认识大自然、空气污染、水质污染、减少固体废物和生态系统。

The advantages of plasma cationic modification in water and resource conservation, waste reduction and saving time were obviously superior with baking cationic modification.

等离子体阳离子改性处理在节水减排、节能、节约时间方面明显的优与焙烘阳离子改性。

By power-generating technology of digestive gas fron the waste water sludge, the methane gas produced in the process of the sludge anaerobic fermentation is used as fuel for the generators.

污水污泥消化气发电技术是将污水污泥经厌氧发酵消化后，利用所产生的甲烷气气体作燃料供发电机使用；

Traditional dilution and discharge are that can cause heavy environmental pollution, and because agricultural waste water contain a large amount of nutriment, which can utilize two times and reduce the input-output ratio of agricultural production, reduce the production cost.

传统的稀释排放会造成很大的环境污染，并且由于农业废水中含有大量的营养物质，完全可以二次利用，减少农业生产的投入产出比，降低生产成本。

Effective complex chlorinedioxide generator is a waste water processing equipment which has good disinfection effects and economic benefits.

高效复合二氧化氯发生器是一种消毒效果好又经济实用的污水处理设备。

This paper provides a combined method of iron chips deacidized and biological degradation in which deals with the biotransformation azo dyes waste water draining from dye works.

采用铁屑还原与生物降解相结合的方法，处理印染厂排出的难生化性偶氮类染料废水，设备简单，投资小，处理效果好。

Clearly resolve the thick steam the water and oil with the most direct way to double the contradictions are thick with proper waste treatment oil back to note the boiler.

显然解决油田蒸汽锅炉供水和稠油污水处理双重矛盾的最直接方法就是将稠油污水经过适当处理后回用于高压蒸汽锅炉。

The adsorption of palygorskite, collected from Xuyi, Jiangsu province, on ammonia nitrogen in waste water was discussed in the paper.

采用江苏盱眙凹凸棒石粘土进行模拟氨氮废水的脱氮实验研究。

Research on preparation of adsorbent for ammonia nitrogen waste water with palygorskite

利用凹凸棒土制备废水氨氮吸附剂的研究

At the same time, thc waste water does great harm to people's health.

同时, 废水给人们的健康带来极大的危害.

The paper introduced the principle, character of technics component and analysis of application management technology of biochemistry dehydrogenate technology of coking waste water that is applied comprehensively at present.

本文介绍了当前应用较为广泛的焦化污水生物脱氮技术的原理，工艺组成特点及运行管理技术分析。

The effect of the waste plastics film adopting way of dry cleaning is sightly less than that of with water.

通过对比，干法清洗后的废膜与用水加去污剂彻底清洗后的废膜在效果上存在一定的差距。

Precious water natural resources cannot produce integrated beneficial result, create waste.

宝贵的水资源不能发挥综合效益, 造成浪费.

More and more waste and poison are poured into the water, the soil and the air.

越来越多的废物和毒物倾泻〔散发〕到水 、 土和空气里去.

Black, who grew up in Visalia, Calif., the agricultural heart of the Central Valley, has been documenting the land of hischildhood slowly waste away, starved of the water that farmers desperately needto keep their crops and livelihoods alive.

加利福尼亚维赛利亚是中央山谷的农业中心地带，在这里长大的Black一直记录着这块渐渐荒芜、缺乏让农民渴望将农作物养活以求得谋生之道的水源的土地。

Research on Usage on Air-Floating Integral Unit Column in Treating the Waste Water of Starch

气浮一体化装置处理淀粉废水的应用研究

The electrochemical oxidation is a course during which the pollutants in the waste water are changed into innoxious substance by redox reactions taking place on the surface of electrodes or in the solution.

电化学氧化技术是在电流作用下，废水中的污染物在电极上或溶液中发生氧化还原反应，达到分解或转化成无害物质的过程。

Study on the Electrochemical Method for Treatment of DDNP Waste-water

电化学法处理二硝基重氮酚废水的研究

A Cheap Treatment Method of Acidic Waste Water from DDNP

DDNP酸性废水的廉价处理法