论文的第一部分，首先概述了余氯在配水系统中衰减规律。然后，建立了基于一级反应的余氯衰减模型。

At the first part of the paper, kinetics of chlorine decay in the water distribution systems are formulated and a first-order model is established on the basis of these.

youdao

论文的第一部分，首先概述了余氯在配水系统中衰减规律。然后，建立了基于一级反应的余氯衰减模型。

At the first part of the paper, kinetics of chlorine decay in the water distribution systems are formulated and a first-order model is established on the basis of these.

youdao