
En Iso 13000-2 Plastics - Polytetrafluoroethylene (ptfe) Semi-finished Products - Part 2: Preparation Of Test Specimens And Determination Of Properties
出版:British Standards Institution

专家解读视频
En Iso 13000-2 Plastics - Polytetrafluoroethylene (ptfe) Semi-finished Products - Part 2: Preparation Of Test Specimens And Determination Of Properties
出版:British Standards Institution
专家解读视频