
TEXTILES - TESTS FOR COLOUR FASTNESS - PART A08: VOCABULARY USED IN COLOUR MEASUREMENT
出版:Comite Europeen de Normalisation

專家解讀視頻
TEXTILES - TESTS FOR COLOUR FASTNESS - PART A08: VOCABULARY USED IN COLOUR MEASUREMENT
出版:Comite Europeen de Normalisation
專家解讀視頻