river pollution stream pollution
The new law will reduce pollution of the rivers.
这条新法律将会减轻河流污染。
—— 给力词典精选We are taking steps to prevent air pollution and stream pollution.
我们正在采取步骤防止空气污染和河流污染。
—— 辞典例句For example, man built factories and now they make the air and rivers dirty.
例如, 人们建设工厂使得空气和河流污染十分严重,引起了可怕的变化。
—— 给力词典精选This paper is emphases on the flux and remnant of contaminants in the River.
本课题则针对河流污染段硝基污染物通量和残量的为例作相关重点研究。
—— 给力词典精选