Through the study of blowing operation conditions of diffused aeration system, a chain of simplifications and assumptions concerning the oxygen transfer rate in the fine bubble clean water aeration are made, on the basis of which the theoretical model concerning the oxygen transfer rate is established.
通过对鼓风扩散曝气系统的运行情况进行研究， 对小气泡扩散清水曝气的氧传质情况作了一系列的假定和简化， 建立了清水氧传质的理论模型， 分析了一定条件下曝气池运行情况对传质速率的主要影响因素， 并进一步确定了这些因素与氧传质速率的关系。
air diffusion aerator
空气扩散式曝气装置
circular perforated air diffuser
环形穿孔空气扩散器
air pollution dispersion modelling
空气污染扩散模拟系统
Effect of cathode gas diffusion layers on air-breath direct methanol fuel cell
阴极扩散层结构对空气自呼吸式DMFC性能的影响
A Test for Improvement of Layout of Aerators in Aeration Tank
曝气池中曝气器布置方式改进的研究
Optimization of Cathode Microporous Diffusive Layer of Air-Breathing Direct Methanol Fuel Cell
空气“自呼吸”式直接甲醇燃料电池阴极微孔扩散层的优化
computer-simulated air pollutant dispersion model
电脑模拟空气污染物扩散模型
Studying of gas pervasion on open-space of iron and steel enterprises
钢铁企业开放空间煤气扩散规律研究
Index of Meteorological Conditions for Pollutant Diffusion in Chongqing
重庆市空气污染扩散气象条件指标研究
Study on Comparison of Multiple Performance of Self-Suction Jet Aeration and Bubble Aeration;
自吸式射流曝气与鼓风曝气综合性能对比研究
Model Study on Atmospherical Pollute Dispersion in Terrain of Long and Narrow Valley;
狭长山谷地形大气污染扩散模式研究
Mechanism and Modes of CO Gas Diffusion in Coal Seams
CO气体在煤层中的扩散机理及模式
An air strike, director Chase, will release toxins into the atmosphere.
蔡斯主任,空袭会造成毒剂在空气中的扩散
Study on air BAF and oxygen BAF process in advanced wastewater treatment
空气曝气与纯氧曝气生物滤池应用于污水深度处理的研究
The Leakage Convention Diffusion Simulation in the Airtight Space under Ventilation Condition
在通风条件下密闭空间漏气的对流扩散仿真
This kind of air flow field is good at contamination diffusion.
这种空气流场结构有利于污染物的扩散。
Experiment Study of Overflow of Smoke to Atrium
烟气自通道向中厅大空间扩散的实验研究
Investigation of Flame Structure and Stability of a Bluff-Body Stabilised Humid Air Non-Premixed Combustion;
湿空气钝体扩散燃烧火焰结构与稳定性研究