coefficient of mass absorption

例句：

1. 1. The coefficient of mass absorption is a critical factor in determining the efficiency of the process.
   质量吸收系数是决定过程效率的关键因素。
2. 2. In order to improve the efficiency of the absorption process, it is necessary to optimize the coefficient of mass absorption.
   为了提高吸收过程的效率，有必要优化质量吸收系数。
3. 3. The coefficient of mass absorption can be calculated using the formula: A = B * C / D,where A is the absorption rate, B is the flow rate, C is the concentration of the solute, and D is the diffusion coefficient.
   质量吸收系数可以通过公式A = B * C / D来计算，其中A是吸收速率，B是流速，C是溶质浓度，D是扩散系数。