
Testing Of Textiles; Determination Of The Thickness Of Textile Fabrics With A Density Not Exceeding 0,05 G/cm3
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Testing Of Textiles; Determination Of The Thickness Of Textile Fabrics With A Density Not Exceeding 0,05 G/cm3
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频