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.The antiwear & friction reducing mechanism of nano materials was summarized.综述了纳米材料的 抗磨 减摩机理.The antiwear hydraulic oil ...
This praise was echoed by one of Howell's chief English admirers, Rudyard Kipling.这一赞美之词引起了豪威尔斯的英国的推崇者拉迪亚德·普林的共鸣.Johnny was the most persistent and most harmless of her admirers.约翰尼是追她的人中最痴心、最没有心机的一个。There was a lit...
There was some bloke on the phone waffling about an airline ticket.电话里有个家伙在唠叨一张飞机票的事情。"Hop it", I snapped at the bloke. "She's with me."“滚开，”我厉声对那家伙说，“她是和我一起的。”He is a really nice bloke.他真是个好人。...