
Aerospace Series - Nuts, Hexagon, Slotted/Castellated In Steel Cadmium Plated - Classification: 1100 Mpa/235 Degrees C
出版:Association Francaise de Normalisation

專家解讀視頻
Aerospace Series - Nuts, Hexagon, Slotted/Castellated In Steel Cadmium Plated - Classification: 1100 Mpa/235 Degrees C
出版:Association Francaise de Normalisation
專家解讀視頻