Suspended sediment is one of most important parameters for water quality.

水体中悬浮泥沙的含量是最重要的水质参数之一。

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Therefore, dredging of sediment will improve greatly water quality of the river.

因此，对淤泥进行清淤将会大大提高河道的水质。

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Therefore, dredging of sediment will improve greatly water quality of the river.

因此，对淤泥进行清淤将会大大提高河道的水质。

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