Release Time:2019-03-09 Hits:
First Author: 孙清超
Disigner of the Invention: 孙伟
Authorization Number: ZL 2014 1 0629432.9
Prev One:一种机床装配结合面应力分布测量薄膜、系统及方法
Next One:一种加工中心床身与立柱螺栓连接状态检测方法及装置