
Calculation Of Load Capacity Of Spur And Helical Gears - Part 3: Calculation Of Tooth Bending Strength
出版:Association Francaise de Normalisation

专家解读视频
Calculation Of Load Capacity Of Spur And Helical Gears - Part 3: Calculation Of Tooth Bending Strength
出版:Association Francaise de Normalisation
专家解读视频