论文部分内容阅读
最近,斯泰底特(Statite Lid)有限公司把日本的一种称之为偏心锁紧螺母的新型锁紧装置引入英国。其实,这种锁紧装置结构很简单,不过是一对拧在螺栓杆上的螺母。
Recently, Statite Lid Ltd. introduced a new type of locking device called an eccentric locknut in Japan into the United Kingdom. In fact, the structure of this locking device is very simple, but a pair of nuts screwed on the bolt rod.