A group of apprentics were operating the hydraulic press.一群学徒正在开动水压机.The antiwear hydraulic oil had excellent lubricating, antioxidant, thermal stable properties.抗磨液压油具有突出的抗磨性,良好的润滑性 、 抗氧性和热安定性等特点.Hydraulic characteristi...
...fifteen sixteenths of an inch.15/16英寸A group of students filed in,fourteen or fifteen all told.一队学生鱼贯而入,共有十四五个人。Six from fifteen leaves nine.15减6等于9。...a speedboat, whose fifteen-strong crew claimed to belong to the I...
Those familiar with Sanders call him a consummate politician.那些熟悉桑德斯的人都称他为手段高明的政治家。He joined Sanders Roe, moving on later to become General Manager.他加入了桑德斯·罗公司，后来一路晋升至总经理。Mr. Sanders decided to start because the rain let...