
Flexible Cellular Polymeric Materials - Determination Of Physical Properties - Part 5: Tensile Strength, Elongation At Break And Tear Strength
出版:Japanese Standards Association

专家解读视频
Flexible Cellular Polymeric Materials - Determination Of Physical Properties - Part 5: Tensile Strength, Elongation At Break And Tear Strength
出版:Japanese Standards Association
专家解读视频