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振动焊接技术新工艺

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First Author:fangdexin

Disigner of the Invention:夏安民,于群,刘玉琢,gongzhaokun,quyanan,chenjintao,曲牧,杨国栋,zhangyongzhou,yufan

Affilication of Author(s):运载工程与力学学部

Application Number:CN1273898

Authorization number:CN99106598.0

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