Release Time:2026-03-13 Hits:
First Author: 王晓东
Disigner of the Invention: 王兴远,娄志峰,王跃
Institution: 机械工程学院
Authorization Date: 2019-08-20
Authorization Number: ZL201810956534.X
Prev One:一种基准级齿轮螺旋线样板
Next One:一种精密定位用偏心密珠轴套