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一种大深径比孔测量磨削一体化加工方法

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First Author:Renke Kang

Disigner of the Invention:zhuxianglong,Dong Zhigang,Shang GAO,焦振华,卢成

Application Number:201910544895.8

Authorization Date:2019-06-21

Authorization number:ZL 201910544895.8

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