微孔曝气、卡鲁塞尔-2000 型氧化沟工艺处理城市污水
미공폭기、잡로새이-2000 형양화구공예처리성시오수
Treatment of city sewage by means of microporous aeration and Carrousel-2000 oxidation ditch process
저자의 최근 논문