Hits:
First Author:duanchunzheng
Disigner of the Invention:鞠康,殷跃成,吴尚霖,Sun Yuwen
Application Number:CN201710809205.8
Authorization Date:2017-09-12
Authorization number:CN107695735A
Pre One:一种预测薄壁复杂曲面回转件车削加工变形的方法
Next One:一种成品高速钢刀具周期式深冷处理工艺