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- It finds key factor of influent drainage water quality and does profitable trial for guiding grading control of oil refining sewage. 找出了影响出水水质指标的关键因素,对指导炼油污水进行分级控制做了有益的尝试。
- Refining Sewage Treating Technology of Two- Step Hydrolysis and Acidifying- Aerobic Process 二级水解酸化-好氧工艺处理炼油废水的中试实验
- Study on Determining the Technical Parameters in ths Treatment of Oil Refining Sewage by CAST 循环式活性污泥法处理炼油污水
- Using Gray Correlation Method Analyzing Key Control Factor in Oil Refining Sewage Treatment 炼油污水处理过程中关键控制因素分析
- Keywords spectrophotometry;extraction;oil refining sewage;naphthenic acid;cupric sulfate;pyridine; 分光光度法;萃取;炼油污水;环烷酸;硫酸铜;吡啶;
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- It requires great efforts to clarify sewage in cities. 净化城市的污水需要很大的努力。
- The steel refining equipment alone may cost twenty millions pound. 单单钢的精炼设备就可能值两千万英镑。
- refining sewage 炼油污水
- 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 enemy had a surplus of refining capacity. 敌人的炼油能力过剩。
- 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?
- Commonwealth Oil Refining Co., Ltd. 联邦石油炼制公司
- In sewage one can not see youself mirror. 污水难照影。
- BORCO Bahamas Oil Refining Corp. 巴哈马燃料提纯公司。
- Refining the internal process of selecting sites. 进挑选视察现场的内部工作程序。
- Sewage, however, is rather different. 然而，污水则有所不同。
