
High-strength Structural Bolting Assemblies For Preloading - Part 10: System Hrc - Bolt And Nut Assemblies With Calibrated Preload
出版:Norwegian Standards (Norges Standardiseringsforbund)

专家解读视频
High-strength Structural Bolting Assemblies For Preloading - Part 10: System Hrc - Bolt And Nut Assemblies With Calibrated Preload
出版:Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频