【科技】桌球訓練機 table tennis trainer | tommy´s portfolio
. Mentor: Prof. Jörg Beck Prof. Hartmut Bohnacker Bachelor Thesis: Tracking Tracing Training Student: Thomas Mayer featured on The basic …來源： table tennis trainer | tommy´s portfolio
. Mentor: Prof. Jörg Beck Prof. Hartmut Bohnacker Bachelor Thesis: Tracking Tracing Training Student: Thomas Mayer featured on The basic …來源： table tennis trainer | tommy´s portfolio