Zhang Jianhua
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内部通道超声振动辅助内喷式电解磨削系统及方法
Release Time:2019-04-15| Hits:
Title:内部通道超声振动辅助内喷式电解磨削系统及方法
Institution:机械工程学院
Type of Patent:发明
Application Number:201810421830.X
Number of Inventors:1
Service Invention or Not:No
Application Date:2018-05-04
Publication Date:2019-08-23
Authorization Date:2019-08-23
Release Time:2019-04-15
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