A feasibility study was conducted for treating Guanting Reservoir inflow by using bio-filters.

进行了生物滤池系统在低温下对官厅水库入库水生物预处理可行性研究。

youdao

A feasibility study was conducted for treating Guanting Reservoir inflow by using bio-filters.

进行了生物滤池系统在低温下对官厅水库入库水生物预处理可行性研究。

youdao