
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)

專家解讀視頻
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)
專家解讀視頻