
Aerospace series - Sleeves, wall thickness 0,25 mm, for fasteners with countersunk head; Text in German and English
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Aerospace series - Sleeves, wall thickness 0,25 mm, for fasteners with countersunk head; Text in German and English
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频