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(The precision lapping and polishing device for external cylindrical surface of the disk part and its taper error adjustment method thereof)
Release Time:2020-04-09 Hits:
First Author:凌四营
Disigner of the Invention:王立鼎,王晓东,于宝地,王坤
Authorization Number:US10513003B2