當(dāng)前位置:
首頁(yè) >
標(biāo)準(zhǔn)詳情頁(yè)

Testing Of Colour Fastness Of Textiles; Determination Of Colour Fastness Of Dyeings And Prints To Spotting: Acid
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻