Hits:
First Author:GJ MA
Disigner of the Invention:WU Chengwei,丁帅文,majianli,Wei Zhang,LYU Yongtao
Authorization number:ZL201711439386.6
Pre One:一种设有环向联通槽的H形浅腔动静压混合水润滑径向轴承
Next One:一种使用磁性纳米颗粒修饰原子力显微镜探针的方法