
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

專家解讀視頻
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
專家解讀視頻