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一种双激励超声椭圆振动切削装置

Release Time:2026-03-13  Hits:

First Author: Dong Zhigang

Disigner of the Invention: Renke Kang,殷森,鲍岩,Shang GAO,zhuxianglong

Institution: 机械工程学院

Application Date: 2019-12-14

Application Number: 201911287569.X

Authorization Date: 2021-07-27

Authorization Number: ZL 201911287569.X

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