通过对着生藻类的测定，来反映水质的污染情况，为治理水污染提供依据。

We research water pollution by determine adherent algae, and provide basis to control water pollution.

youdao

通过对着生藻类的测定，来反映水质的污染情况，为治理水污染提供依据。

We research water pollution by determine adherent algae, and provide basis to control water pollution.

youdao