
Aerospace series - Aluminium alloy AL-P7175 - T7351 - Plate - 6 mm a 100 mm; German and English version EN 2512:2014
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Aerospace series - Aluminium alloy AL-P7175 - T7351 - Plate - 6 mm a 100 mm; German and English version EN 2512:2014
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻