In the dry - combed process, backwashing occurs after combing.在干式精梳过程中, 复洗是在精洗之后.Backwashing is one of the Methods: To maintain a filter bed clean.反冲洗是保持滤床清洁的方法之一....
The company won a prestigious contract for work on Europe's tallest building.这家公司赢得了一份极为重要的合同，参与建设欧洲最高的大厦。It is one of the British sporting calendar's most prestigious events.这是英国体坛大事表上最负盛名的赛事之一。The young man g...
Her spouse will come to see her on Sunday.她的配偶星期天要来看她.Her father is an ultra - conservative who is still opposed to freedom to choose her spouse.她爸是个老古董,现在还反对她自由恋爱.It is often helpful to have your spouse in the room when...