Soil pollution mainly comes from domestic and industrial sewages , exhaust gases , chemical 土壤污染主要来源于生活污水和工业废水废气废渣以及化肥和农药。
Application of intermittent bidirectional cyclic activated sludge process in industrial wastewater treatment 间歇式双向循环活性污泥法在工业废水处理中的应用
Classification of commonly used water and wastewater treatment technology and equipment is shown in figure 1 以废污水处理而言，依其处理对象可分为工业废水及民生污水
Objective to study the environment affection of the radiation from industrial wastewater drained by one enterprise 摘要目的研究某企业主要工业废水中放射性对环境的影响。
Characteristics of typical pollutants in wastewater from different industrial sectors in the northeast provinces of china 东北三省工业废水排放中典型污染物的行业分布特征
Advanced oxidation technology in environmental pollution control is the hot research topic in wastewater treatment 利用高级氧化法处理工业废水是当前国内外水处理领域的研究热点。
Treatment of the waste water from city life and industry is always an important problem in protection of environment 城市尘活和工业废水处理一直是环境保护领域的一个重要的课题。
Advanced oxidation technology in environmental pollution control is the hot research topic in wastewater treatment 摘要利用高级氧化法处理工业废水是当前国内外水处理领域的研究热点。
Because of regulations only little cadmium now enters the water through disposal of wastewater from households or industries 由于各种规定，现在几乎没有镉随着家庭和工业废水的处理注入水中。
It turns to be living sewage after being used by people , and becomes as waste water after being used by industry and enterprise 水经人们生活使用后成为生活污水，水经工业企业使用后成为工业废水。
