active sullage的用法和樣例：
例句
- The active sludge seniment accumulated in the setting tank is to be returned to the aeration tank for reproduction of aerobe medium and retreating.
在接觸氧化室內掛有軟性填料，充作生物膜，有機物得到進一步消解，在沉澱櫃內累積的活性污泥沉澱物再被返送至曝氣櫃作為菌種繁殖和再處理。 - The results also showed that the five-tank integrated active sludge process could realize dephosphorization and denitrification at high efficiency.
研究還表明五箱一體化活性污泥工藝能在交替運行過程中實現高效除磷脫氮。
