
Plastics; determination of temperature of deflection under load; part 3: high-strength thermosetting laminates and long-fibre-reinforced plastics
出版:International Organization for Standardization

专家解读视频
Plastics; determination of temperature of deflection under load; part 3: high-strength thermosetting laminates and long-fibre-reinforced plastics
出版:International Organization for Standardization
专家解读视频