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- The direct filtration technology emerges as the times require.The backwashing is the key technology of fast-filter. 反冲洗是快滤池的一项关键技术,气水联合反冲洗对滤料过滤能力的再生效果优于单水反冲洗。
- Experimental results showed that the micro-flocculation direct filtration process was more suitable for treating domestic sewagecompared to the coagulation and filtration process. 比较混凝、过滤与微絮凝直接过滤三种工艺对生活污水主要污染物去除率指标的差异,得出了微絮直接过滤工艺处理生活污水的可行性。
- Treating low temperature and low turbidity raw water of Miyun reservoir with GAC deep bed direct filtration,the turbidity, odor and color of effluent are very lo... 以直接过滤方式运行处理密云低温低浊水,效果理想,对浊度、色度和嗅味的去除效果显著,对有机物具有一定的去除作用。
- micro-flocculation depth-bed direct filtration 微絮凝-深床直接过滤
- Optimum Selects of Coagulants in Direct Filtration Technology 直接过滤技术中混凝剂的最佳选择
- The direct filtration and adsorption treatment of industrial wastewater 工业废水的直接过滤吸附处理
- Mathematical Model and It's Application of Direct Filtration of Homogeneous Bed 均质滤料床直接过滤的数学模型及应用
- A TEST RESEARCH INTO THE DRAG GROWTH COEFFICIENT K OF THE DIRECT FILTRATION 直接过滤阻力增长系数K的试验研究
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率,喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗?
- Discussion on the Characteristics of Aluminum Sulfate and Ferric Chloride Used as Coagulants in Direct Filtration 水投加硫酸铝和三氯化铁后的过滤特性探讨
- THE EXPERIMENTAL RESEARCH OF FILTRATION INTERCEPTION COEFFICIENT IN DIRECT FILTRATION 直接过滤过滤截留系数的试验研究
- Treatment of Wastewater from Wet - Method Dedusting of Boiler by Direct Filtration Process 直接过滤工艺处理锅炉湿法除尘废水
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
- Would you please direct me to the zoo? 请问去动物园怎么走?