
Plastics; polyoxymethylene (POM) moulding and extrusion materials; part 2: preparation of test specimens and determination of properties
出版:International Organization for Standardization

专家解读视频
Plastics; polyoxymethylene (POM) moulding and extrusion materials; part 2: preparation of test specimens and determination of properties
出版:International Organization for Standardization
专家解读视频