
High-Strength Structural Bolting Assemblies For Preloading - Part 10: System Hrc - Bolt And Nut Assemblies With Calibrated Preload
出版:Nederlands Normalisatie Instituut

專家解讀視頻
High-Strength Structural Bolting Assemblies For Preloading - Part 10: System Hrc - Bolt And Nut Assemblies With Calibrated Preload
出版:Nederlands Normalisatie Instituut
專家解讀視頻