
Aluminum Alloy Forgings, 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7049-T73), Solution And Precipitation Heat Treated
出版:SAE International

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Aluminum Alloy Forgings, 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7049-T73), Solution And Precipitation Heat Treated
出版:SAE International
专家解读视频