
TEXTILES - QUANTITATIVE ANALYSIS OF CASHMERE, WOOL, OTHER SPECIALTY ANIMAL FIBERS AND THEIR BLENDS - PART 1: LIGHT MICROSCOPY METHOD (ISO 17751-1:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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TEXTILES - QUANTITATIVE ANALYSIS OF CASHMERE, WOOL, OTHER SPECIALTY ANIMAL FIBERS AND THEIR BLENDS - PART 1: LIGHT MICROSCOPY METHOD (ISO 17751-1:2016)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻