The mass transfer coefficient in cyclone reactor was studied.
对旋流反应器的传质系数进行了研究。
We can increase the efficiency of the mass transfer of packing …
通过改变填料的结构可以提高填料的传质效率。
Tower is a important chemical engineering mass transfer equipment.
塔器是重要的化工传质设备。
Rotating Packed Bed (RPB) is a new type of mass transfer equipment.
旋转床是一种新型的传质设备。
Diffusivity is an important parameter of the mass transfer process.
扩散系数是传质过程的一个重要参数。
The model includes the fluid flow, heat and mass transfer equations.
模型中包括了流动、传热和传质方程。
A new model for mass transfer of air bubble in water is established.
建立了气泡传质的新的数学模型。
Grain drying is a complex and unstable process of heat and mass transfer.
谷物干燥是一个复杂的传热传质过程。
Interfacial properties have an important act on gas liquid mass transfer.
界面性质对气液传质有重要影响。
The mass transfer model of membrane separation is discussed and then set up.
探讨并建立了植物有效成分提取液膜分离过程传质模型。
Fluid Mechanics, Heat Transfer, and Mass Transfer: Chemical Engineering Practice.
流体力学，传热，传质：化学工程实践。
So the simulations of flow and mass transfer processes for PEMFC is very important.
因此，对PEMFC 内的流动和传质过程的数值模拟研究，具有重要的工程意义与学术意义。
The mass transfer mechanism and model involved in pervaporation process are summarized.
归纳了渗透蒸发过程的传质机理与模型；
Some of the most typical chemical engineering problems lie in the field of mass transfer.
化学工程中一些最典型的问题在于传质领域。
Mass transfer model was presented and prediction value and experimental value were compared.
建立膜接触器传质模型，比较预测值与实验值。
Double film theory shows that the mass transfer outside the droplets is the controlling step.
通过双膜理论分析得知，滴外传质是萃取过程的控制步骤。
Advances in the study and application of ultrasonic field in mass transfer process are reviewed.
对超声波技术在质量传递过程中的应用与研究进展进行了综述。
There is a problem of controling multiple thermal parameters in heat and mass transfer experiment.
在传热传质实验中经常存在多个热力参数的控制问题。
This increase in the mass transfer rate is thought to be due to the existence of an entrance effect.
作者认为传质速度的增加是由于入口效应所引起的。
The results show that, there was no influence of initial concentration on mass transfer coefficient;
结果表明，起始浓度与传质系数无关；
The pressure drop and mass- transfer efficiency of the new rotating bed are studied.
研究了新型折流式旋转床的压降和传质性能。
The closed system allows energy to transfer through the boundary but not mass.
闭系允许能量通过它的边界传递，但质量不行。
The logic analyzer which is designed according to these techniques can transfer mass data rapidly.
按照该方法设计的逻辑分析仪能够实现大容量数据采集与快速传输。
The effect of mass flow rate on convection heat transfer is complicated.
流量对对流换热的影响比较复杂。
The effect of mass flow rate on convection heat transfer is complicated.
流量对对流换热的影响比较复杂。
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