The rule of pollutant discharge of the highway runoff and its impact on water quality of the river were discussed.

分析探讨了路面径流污染物排放规律及其对河流水质的影响。

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The rule of pollutant discharge of the highway runoff and its impact on water quality of the river were discussed.

分析探讨了路面径流污染物排放规律及其对河流水质的影响。

youdao