activated-sludge system
短语词组
- An activated -sludge system 活性污泥系统
- recirculated in activated -sludge system 活性污泥系统的再循环
- oxygen -activated sludge system 纯氧活性污泥系统
- biofilm -activated sludge symbiosis system 生物膜
- anaerobic -anoxic-oxic activated sludge treatment system 厌氧一缺氧一好氧活性污泥处理系统
- two -stage activated sludge system 二段活性污泥法
- anoxic -oxic activated sludge treatment system 缺氧一好氧活性污泥处理系统 返回 activated-sludge system