
Textiles - Determination Of Commercial Mass - Part 1: Determination Of Dry Mass By Desiccation In Hot Air
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Textiles - Determination Of Commercial Mass - Part 1: Determination Of Dry Mass By Desiccation In Hot Air
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频