These processes are governed by the mass transfer equation, which is similar to the energy equation previously deduced. 这些过程遵循质量传递方程,它类似于前面推导出来的能量方程。
Momentum and heat transfer are of concern in many branches of engineering, but mass transfer is traditionally the domain of the chemical engineer. 动量和热量传递与许多工程分支有关,而质量传递传统上是化学工程师的主项。