
Textiles - Quantitative Chemical Analysis - Part 11: Mixtures Of Cellulose And Polyester Fibres (method Using Sulphuric Acid)
出版:Association Francaise de Normalisation

專家解讀視頻
Textiles - Quantitative Chemical Analysis - Part 11: Mixtures Of Cellulose And Polyester Fibres (method Using Sulphuric Acid)
出版:Association Francaise de Normalisation
專家解讀視頻