ESA’s Steel 3D Printer has actually created the very first steel component ever before produced precede.
发布者:Dr.Durant,转转请注明出处:https://robotalks.cn/first-metal-part-3d-printed-in-space/
ESA’s Steel 3D Printer has actually created the very first steel component ever before produced precede.
发布者:Dr.Durant,转转请注明出处:https://robotalks.cn/first-metal-part-3d-printed-in-space/