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- step aeration system 阶段曝气法, 逐步通气系统
- Aeration system would be of air distribution uniformity without any leakage. 系统调试应保证无泄漏,布气均匀。
- When fitted with check valve, it can also be used in intermittent aeration system. 当曝气器配置止回阀时，还可用于间歇式曝气系统。
- This surface aeration system is imported from German.manufactured by stainless steel,and its volume is small. 该表曝机是原装德国进口、纯不锈钢材质、体积小。
- An experimental installation of column aeration system using activated sludge process was set up to treat brewery wastewater. 采用塔式曝气活性污泥法进行了啤酒废水的处理研究。
- A study was made of the feasibility and effect of feeding during settlement in non-backflow intermittent aeration system (NBIAS). 对无回流间歇曝气系统在沉淀期间进水的可行性和进水效应进行了研究。
- In wastewater treatment,comprehending the factors affecting the aeration efficiency of fine pore aeration system is a complex but important issue. 对污水处理中微孔曝气充氧性能影响因素的研究是一个复杂而又重要的问题。
- Aeration system comprises one circle concrete tank which equipped with one (1) set of submerged aeration header, one (1) set of re-circulation pumps and air blowers. 深水射流曝气系统为一圆形曝气池，有一组射流曝气头，一个循环水泵。
- Brought forward some material measure about energy saving in control system and diffused aeration system combining the characteristic of MSBR technics in wastewater treatment. 结合MSBR的工艺特点,提出了污水处理过程在控制系统和曝气系统中的一些具体节能措施。
- The paper introduces in detail the theory, advantage and application for pure oxygen aeration system in high concentration organic petrochemical wastewater treatment. 系统地阐述了纯氧曝气系统在高浓度有机石油化工污水处理中的作用机理、优越性及其应用。
- The information of the thin-layer drying is very important to the simulation of drying and aeration systems. 摘要薄层乾燥之基本资料对于谷物加工之乾燥与通风模拟作业十分重要。
- Besides ventilator designing and manufacture whole sets of aeration systems for air exchange,dust cleaning and air power transportion etc. 除具备开发、生产各种通风机外，还具有通风换气、通风除尘、气力输送系统设计，成套生产的能力。
- The aeration system consists of surface aerators and submersible mixers.The aerators areate aerobic conditions, the mixers keep sludge suspending and enhance oxygen uptake. 曝气系统采用表曝机和潜水搅拌机结合的方式，表曝机运行充氧，水下搅拌机用于辅助搅拌。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- Primarily, some currently applied aerate system are compared, some method is presented to improve the miraco bubble aerate system and the surface aerate system. 在曝气系统的选择上,比较分析了微孔曝气系统和表面曝气系统,提出了如何提高微孔曝气和表面曝气系统的可调节性能的一些措施。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
