
Metallic materials - Charpy pendulum impact test - Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Metallic materials - Charpy pendulum impact test - Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines
出版:Standardiserings-Kommissionen I Sverige
专家解读视频