First of all, the monitoring system of supply network water quality was designed generally.
课题进行了以下研究：首先，对管网水质在线监测系统进行了总体的设计。
Water quality model for the river network has been studied in this paper.
本文研究了河网水质数学模型。
Urban water supply pipe network layout reasonable, good water quality.
城市供水管网布置合理，水质良好。
Urban water supply pipe network layout reasonable, good water quality.
城市供水管网布置合理，水质良好。
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