不时检查那匹马的心脏和肺。Every so often the horse's heart and lungs are checked.为安全起见,千万别站在马的正后方。For safety'ssake, never stand directly behind a horse.马的身体构造the anatomy of the horse...
The mechanism, development, testing and field test of EP DRA are introduced.介绍了EP系列减阻剂的作用机理 、 研制方法 、 中试生产和现场实验的概况.The EP antiwear property is different that it contains different additives.不同的添加剂配伍,聚脲润滑脂的极压抗磨性也不一样.INTECH...
Please move the manhole cover away .请将人孔盖移开。Stainless steel bolts and nuts shall be tightened on manhole covers.人孔盖使用不锈钢螺栓和螺母拧紧.Debus turn head in the manhole 2 to have equipments smoothly entered.在人井2中,将弯头卸下,便于设备进入.How ...
The club has moved its meeting to Saturday, January 22nd.俱乐部已经把会议日期改到1月22号,星期六。This season the club has had 73,500 season-ticket holders.本赛季该俱乐部已经有73,500名持有季票的观众。People at the club think very highly of him.俱乐部的人很佩服他。...