查询词典 waste water

In order to save water, waste water should be used circularly.

为了节约用水，废水应当回收使用。

In order to save water, waste water should be used circularly.

为了节约用水，废水应当回环使用。

In order to save water, waste water should be used circularly.

通过有关部门会诊，废水治理得到了妥善解决。

The rates of bacterial growth, corrosion and encrustment were all obvious increasing when waste water was added into the cooling circulation water system.

为找到更经济合理的节能减排方法，本工作提出直接以废水作为循环冷却水补充水的设想，研究了工业废水在循环冷却水系统中的生化、腐蚀与结垢行为及其控制方法。

Reticulatum has higher ability to remove N and P in eutropic water bodies and treated sewage waste water; and the highest removal rates are 67.3% and 91% respectively during 6 days treatment.The removal amount of N or P per wet weight increases with increased N or P concentration under N and P contents between 4.2-50.4 mg/L and 0.186-2.232 mg/L. In op...

在含4.2－50.4mg／LN、0.18oh2.232mg／LP条件下，单位湿重的水网藻对N、P的去除能力随N、P浓度的增加而增加温度对水网藻N、P去除能力的影响与生长一致，生长越旺盛，去除能力越强水网藻对门扶乏的自然水体中的N、P去除能力也较强，去除率分别为70％和50％以上；而添加P，对TN、TP的去除率也增加因此，使用水网藻作为富营养化治理植物具有一定的可行性

This project is designed for the proper condition of the villages and towns , used to eliminate the sewage of living , waste water of production and the excrescent surface water. It can reduced spread of pathogen and environment pollution , in order to keep sanitation of the habitation.

项目简介：该项目是针对农村乡镇特有的生产和生活环境所设计，用于排除农村乡镇居民生活污水和生产中的各种废水、多余的地面水的工程，可有效减少病菌传播和对环境的污染，以保持生活环境的卫生。

The mechanism and the thermodynamics adsorption of p—nitrophenol to the PDMDAAC-bentonite from water were investigated in this paper and the thermodynamics model of the treating of waste water containing p—nitrophenol using the PDMDAAC-bentonite were also explored at different temperatures; the functions of thermodynamics the standard sorption enthalpy △H~

用PDMDAAC膨润土对含对硝基苯酚废水进行了吸附处理，对含酚废水吸附机理、吸附热力学等进行了研究，得到了在不同温度下的吸附等温线，计算了热力学函数标准吸附焓变△H~

Using aluminium sulfate, aluminium polychloride, polymeric iron and PAM to treat the waste water of Beishiqiao waster water treatment plant, and also study the feeding order.

对西安市北石桥污水净化中心的污水（COD 300 mg/L左右，BOD 150 mg/L左右）用硫酸铝、聚合氯化铝、聚合铁及聚丙烯酰胺进行单剂及组合处理，并对组合处理的投加顺序作了研究。

Parts of areas, oil-field produced water quantity is much larger than it is need to reinject, so much so that oil-field produced waste water needs to be disposed before draining.

而陕北地区油田多为高矿化度油田，其采出水含盐量高，采用经济可靠的生物处理技术进行处理，对保护当地生态环境具有重要的意义。

At the same time, the waste water treated by this method and filtrated by simple process can reach to the water quality standard of the city.

由此法处理的废水，经过简单的过滤处理，可以达到城市杂用水水质标准。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。