常見例句雙語例句Using counter-current regeneration technology, special cationic resin replacement.運用逆流再生技術，專用陽離子樹脂置換。During normal operations, the flow direction of a counter-current softener used in boiler water treatment is opposite to that of regeneration.用於鍋爐水処理的逆流軟化器，運行與再生時，液流方曏相反。 返回 counter- current regeneration