一种提高干摩擦条件下铝合金表面耐磨性的方法

Release time:2019-04-15|Hits:

Affilication of Author(s):机械工程学院

Patent Applicant:Zhanqiang Liu

Type of Patent:发明

Application Number:201711464207.4

Number of Inventors:1

Service Invention or Not:no

Application Date:2017-12-28