So it has a good prospect that small scale constructed wetland system used f…

因此，小型人工湿地用于养殖场污水处理具有良好的应用前景。

youdao

So it has a good prospect that small scale constructed wetland system used f…

因此，小型人工湿地用于养殖场污水处理具有良好的应用前景。

youdao