
Bs Iso 14577-2 - Metallic Materials - Instrumented Indentation Test For Hardness And Materials Parameters - Part 2: Verification And Calibration Of Testing Machines
出版:British Standards Institution

专家解读视频
Bs Iso 14577-2 - Metallic Materials - Instrumented Indentation Test For Hardness And Materials Parameters - Part 2: Verification And Calibration Of Testing Machines
出版:British Standards Institution
专家解读视频