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湖水水质

网络quality of lake water

湖水水质

湖水水质

湖水水质

quality of lake water

水文科学... ... 沼泽水水质 quality of swamp water 湖水水质 quality of lake water 河水水质 quality of river water ...

1

The lake was also hit by outbreaks of blue and green algae last month , caused by lakeside factories pumping untreated wastewater into it .

上个月红藻绿藻泛滥，湖水水质进一步下降，这直接由湖边的工厂向湖中排放未经处理的污水导致。

4

Research on counter-flow artificial wetland for water quality conservation of landscape lake

逆流式人工湿地维持景观湖水水质的研究

5

Scientists explain seasonal deterioration of lake water

湖水水质下降科学家释因

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