activated sludge

短语词组

短语

• activated -sludge plant design 活性污泥厂设计
• An activated -sludge system 活性污泥系统
• inoculation of activated -sludge 接种活性污泥
• 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