
Plastics - Polyamide (PA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties - Amendment 1: Laser sintering of specimens
出版:International Organization for Standardization

专家解读视频
Plastics - Polyamide (PA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties - Amendment 1: Laser sintering of specimens
出版:International Organization for Standardization
专家解读视频