
Revision Of Iso 8051:1989 - Long Shank Taps With Nominal Diameters From M3 To M10 - Full-diameter Shank Taps With Recess
出版:British Standards Institution

专家解读视频
Revision Of Iso 8051:1989 - Long Shank Taps With Nominal Diameters From M3 To M10 - Full-diameter Shank Taps With Recess
出版:British Standards Institution
专家解读视频