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Degree:Doctoral Degree
School/Department:机械工程学院

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zhuxianglong

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Gender:Male

Alma Mater:大连理工大学

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一种自动调整孔径的螺旋铣孔装置及其工作方法
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First Author:Renke Kang
Disigner of the Invention:Dong Zhigang,杨国林,zhuxianglong,王欢
Application Number:CN201410637775.X
Authorization Date:2014-11-12
Authorization number:CN104439445A
Authorization Date: 2014-11-12

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