Release Time:2019-03-13 Hits:
First Author: 凌四营
Disigner of the Invention: 王立鼎,王晓东,于宝地,王坤
Authorization Number: ZL201710474426.4
Prev One:一种盘类零件外圆柱面精密加工装置及其锥度误差调整方法
Next One:一种用于直齿标准齿轮螺旋线测量装置的高精度定位装