
Mechanical Transmissions - Shafts And Axles, Calculation Of Load Capacity - Part 2: Influence Factors
出版:Association Francaise de Normalisation

专家解读视频
Mechanical Transmissions - Shafts And Axles, Calculation Of Load Capacity - Part 2: Influence Factors
出版:Association Francaise de Normalisation
专家解读视频