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一种中厚板异质材料搅拌摩擦双面Z型对接和搭接复合焊接方法

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Affilication of Author(s):材料科学与工程学院

Type of Patent:发明

Application Number:202111088215.X

Number of Inventors:2

Service Invention or Not:no

Application Date:2021-09-16

Publication Date:2022-10-11

Authorization Date:2022-10-11

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