
Steel, Corrosion Resistant, Seamless and Welded Aircraft Tubing, 19Cr - 9.5Ni (304), Cold Drawn, 1/2 Hard Temper
出版:SAE International

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Steel, Corrosion Resistant, Seamless and Welded Aircraft Tubing, 19Cr - 9.5Ni (304), Cold Drawn, 1/2 Hard Temper
出版:SAE International
专家解读视频