
Machine Tools - Connecting Dimensions Of Spindle Noses And Work Holding Chucks - Part 1: Conical Connection
出版:Association Francaise de Normalisation

专家解读视频
Machine Tools - Connecting Dimensions Of Spindle Noses And Work Holding Chucks - Part 1: Conical Connection
出版:Association Francaise de Normalisation
专家解读视频