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增减材复合制造涡轮叶片的加工方法

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First Author:baiqian

Disigner of the Invention:乔国文,吴丙哲

Application Number:CN201810385756.0

Authorization Date:2018-04-26

Authorization number:CN108581397A

Pre One:超声振动辅助脱模的限制性模压模具及晶粒细化方法