您要查找的是不是:
- Engineering construction of aerated biological filter treating sewage wastewater and application experiences thereof 曝气生物滤池处理城市污水的工程建设与运行体会
- Two Stage Anaerobic-Contacting Oxidation Process Treatment of Sewage Wastewater from Scenic Spot 二级厌氧-接触氧化工艺处理风景区污水
- Pilot Study on Sewage Wastewater Treatment by Anaerobic Septic Tank with Inclined Blade Settlers 斜板厌氧生活污水处理池试验研究
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- Sewage wastewater 城市污水
- It requires great efforts to clarify sewage in cities. 净化城市的污水需要很大的努力。
- The huge outlet debouched the wastewater. 大出口排出废水。
- The river was contaminated with sewage. 这河水被污水污染了。
- The sewage pipes were choked with rubbish. 垃圾阻塞了污水管道。
- The waste material and water carried in sewage. 污水,污物从下水道中排出。
- Article 19 Urban sewage shall be centrally treated. 第十九条 城市污水应当进行集中处理。
- Is the sewage disposal system adequate? 排污水系统是否足够?
- Do you operate a wastewater treatment plant? 是否具有废水处理工厂?
- In sewage one can not see youself mirror. 污水难照影。
- Rubbish can be used as a sorbet of wastewater. 垃圾有可能作为废水中有机物的吸附材料来使用。
- Sewage, however, is rather different. 然而,污水则有所不同。
- The pipe disgorges sewage into the sea. 这管道将污水排入大海。
- The raw sewage is chemically treated. 未经处理的污水要进行化学处理。
- An outflowfrom a sewer or sewage system. 废水从排水管道中流出的物体。
- The kind of plant doesn't soak the sewage up. 这种植物没有吸入污水。