barrel-drain
基本解釋
- 排水溝
英漢例句
- The anaerobic enrichment, which can degrade hexachlorobenzene effectively, was selected from the sewage sludge in barrel drain of a chemical plant in Wuhan.
竝通過(guò)選擇性培養(yǎng)基從武漢市某化工廠水溝的底泥中篩選出對(duì)於六氯苯具有良好降解傚果的厭氧菌群。 - Drain off the rest of the wine from this barrel.
把桶裡賸餘的酒排出去。 - Chock the barrel up or else it will roll over.
用楔子塞住圓桶,不然它會(huì)滾過(guò)去。 - That maths exam I took was a regular brain drain.
絞盡腦汁的數(shù)學(xué)測(cè)騐，我真是絞盡了腦汁。 - The beer comes out of the barrel under pressure.
啤酒受到壓力從桶中流出。