
Metallic materials - Tensile testing Part 1: Method of test at room temperature (ISO 6892-1:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Metallic materials - Tensile testing Part 1: Method of test at room temperature (ISO 6892-1:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频