固定化包埋硝化菌在流化床内培养，生物膜反应器内的硝化菌以生物膜的形式附着在软性填料上生长。

Immobilized nitrobacteria were cultivated in the fluidized bed while nitrobacteria in the bio-film grew on the elastic plastic media in the fixed bed.

youdao

固定化包埋硝化菌在流化床内培养，生物膜反应器内的硝化菌以生物膜的形式附着在软性填料上生长。

Immobilized nitrobacteria were cultivated in the fluidized bed while nitrobacteria in the bio-film grew on the elastic plastic media in the fixed bed.

youdao