backwashing
常见例句
- Backwash the swimming pool's filters regularly.
要定期沖洗遊泳池的濾水器。 - The backwash effect of the war years.
戰爭年代的遺禍。 - The backwash of the passing boat took us a surprise.
那艘經過的船造成的廻浪讓我們措手不及。 - The backwash of the passing boat took us by surprise.
那艘經過的船所造成的廻浪讓我們措手不及。 - Backwashing is one of the methods to maintain a filter bed clean.
反沖洗是保持濾牀清潔的方法之一。 - And after backwashing,the loss of biomass was as high as 90%.
反沖洗後生物量損失高達90%25; 返回 backwashing