三腳貓型地痞rice_b
@rice_b
Sat, Oct 15, 2022 5:30 AM
好厲害的裝置！
What is Strain Wave Gear a.k.a. Harmonic Drive? A Pe...
掰噗~
@baipu
問
Sat, Oct 15, 2022 5:30 AM
蛤?
載入新的回覆