Hits:
First Author:Harry
Disigner of the Invention:Renke Kang,Dongming Guo
Application Number:CN201811053495.9
Authorization Date:2018-09-11
Authorization number:CN108857292A
Pre One:一种耐磨减摩抗辐照老化的核主泵机械密封的副密封结构
Next One:一种超低温冷却对材料力学性能影响的评价方法