
Bs En 12373-9 Aluminium And Aluminium Alloys - Anodizing - Part 9: Measurement Of Wear Resistance And Wear Index Of Anodic Oxidation Coatings Using An Abrasive Wheel Wear Test Apparatus
出版:British Standards Institution

专家解读视频
Bs En 12373-9 Aluminium And Aluminium Alloys - Anodizing - Part 9: Measurement Of Wear Resistance And Wear Index Of Anodic Oxidation Coatings Using An Abrasive Wheel Wear Test Apparatus
出版:British Standards Institution
专家解读视频