
Leather - Determination Of Distension And Strength Of Surface (ball Burst Method) (iso/dis 3379:2013)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Leather - Determination Of Distension And Strength Of Surface (ball Burst Method) (iso/dis 3379:2013)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻