The townspeople defiled the river by emptying raw sewage into it.
市民把未处理的污水倒入河中使河水污染。
digested sewage sludge
经污水处理厂处理后的污泥
Research on the Aerobic Digestion to Sludge in Urban Sewage Treatment Plant;
城市污水处理厂污泥氧化处理的研究
Application of Sludge Dewatering Equipment in Wastewater Treatment Plant
污泥脱水设备在污水处理厂中的应用
land disposal of sewage sludge
下水污泥的地面处理
Briefly Discuss Sludge Disposal and Treatment of Sewage Treatment Plant in China
浅谈我国污水处理厂污泥的处理和处置
Integration of Wastewater Process for Municipal Wastewater Treatment
一体化污水处理工艺处理生活污水的实验研究
Pollution and treatment of the pollutant from urban sewage plant
城市污水处理厂排放物的污染与治理
AIR CONTAMINATION AND ITS TREATMENT TECHNOLOGY OF WASTEWATER TREATMENT PLANT
城市污水处理厂的大气污染治理技术
Application of a wastewater land treatment system combined with wastewater irrigation
污水灌溉与污水土地处理系统在公厕污水处理中的应用
The journalist gave the plant a rap on the knuckles for not attending to the sewage.
那记者谴责该工厂对下水道污物未予处理。
Study and analysis on sludge bulking in municipal wastewater treatment plants
城市污水处理厂的污泥膨胀研究分析
OPTIMIZATION OF SEWAGE TREATMENT WITH A-A-O BIOCHEMICAL SLUDGE PROCESS
A-A-O生化污泥法处理污水的优化
During the year, the livestock waste control scheme prevented pollution equivalent to the raw sewage from 190000 people being discharged into the environment.
年内，禽畜废物管制计划减少的污染量，相当于19万名市民所产生未经处理的污水。
The Research on Sewage Sludge of Municipal Sewage Treatment Plant and Agricultural Resource Utilization
城市污水处理厂污泥处理及农用资源化的研究
Effect of wastewater treatment processes on thermal treatment properties of sewage sludge
污水处理工艺对污泥热处理特性的影响(英文)
Analysis and treatment of cracks of oxidation channels of sewage treatment plant;
污水处理厂氧化沟裂缝的分析及处理
Characteristics of Pollution Zone around Drain Outlet of Fuling Sewage Treatment Plant
涪陵污水处理厂排污口的污染带特性分析