final settling tanks

批量性后期... ... ) postprecipitation 后沉淀 ) final settling tanks 后沉淀池 ) batch-size late precipitate 批量性后期沉淀 ...

鸿元... ... 生物曝气槽( Biological aeration tanks) 最终沉淀槽( Final settling tanks) 处理水放流( Effluent treated water) ...