
Leather - Physical And Mechanical Test Methods For The Determination Of Soiling - Part 2: Tumbling Method (Iso 26082-2:2012)
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
Leather - Physical And Mechanical Test Methods For The Determination Of Soiling - Part 2: Tumbling Method (Iso 26082-2:2012)
出版:Asociacion Espanola de Normalizacion
專家解讀視頻