
Plastics - Determination Of Dynamic Mechanical Properties - Part 3: Bending Vibration - Resonance Curve (iso/dis 6721-3)
出版:British Standards Institution

专家解读视频
Plastics - Determination Of Dynamic Mechanical Properties - Part 3: Bending Vibration - Resonance Curve (iso/dis 6721-3)
出版:British Standards Institution
专家解读视频