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一种采用直刃尖刀的超声切削方法

Release Time:2021-01-06  Hits:

First Author: Renke Kang

Disigner of the Invention: Dong Zhigang,王毅丹,zhuxianglong,张迅,贾振元,王宣平,Sophie

Application Number: CN201810157222.2

Authorization Date: 2018-02-24

Authorization Number: CN108422471A

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