mass-transfer mechanism

The further study of coal micro-structural features has great significance for gas mass transfer mechanism and efficient development of coalbed methane.

深入研究煤层气储层微观结构，对认清煤层气传质机理和高效开发具有重要意义。

From the view of mass transfer mechanism, the process of chloride transmission in the concrete is considered to be diffusive.

从物质的传质机理角度分析认为，氯离子在混凝土中的传质过程为扩散过程。

As primary research of hydrate formation using water spray, the kinetic model of hydrate formation of a water droplet was suggested by analyzing the heat and mass transfer mechanism.

作为喷雾强化方式制备气体水合物的初步研究，本文通过研究静止水滴形成气体水合物过程的传热传质机理，建立气体水合物的生成动力学模型。