常見(jiàn)例句

雙語(yǔ)例句

• This paper discusses the experiment research of effluent from municipal wastewater biological treatment works by direct filtration in fibre bundle as filter media.
  論述了纖維束濾料直接過(guò)濾城市二級(jí)生化処理出水的試騐情況。
返回 biological filter media