Zhang Jianhua

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电磁-超声振动复合能场辅助内喷式电解研磨内孔加工系统及方法
2019-01-26  Hits:

Affilication of Author(s):机械工程学院
Application Number:201810759827.9
Number of Inventors:1
Service Invention or Not:no
Application Date:2018-07-11
Application Date:2018-07-11

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