activated sludge
短語詞組
- activated -sludge plant design 活性污泥廠設(shè)計(jì)
- An activated -sludge system 活性污泥系統(tǒng)
- inoculation of activated -sludge 接種活性污泥
- sequential activated -sludge process 序批式活性污泥法
- powdered activated carbon -activated sludge treatment 粉末活性炭活性污泥法 返回 activated sludge