Thousands of normal patterns automatically base on a little germanium chip.
发布者:Dr.Durant,转转请注明出处:https://robotalks.cn/how-chemistry-and-force-etch-mysterious-spiral-patterns-on-solid-surfaces/
Thousands of normal patterns automatically base on a little germanium chip.
发布者:Dr.Durant,转转请注明出处:https://robotalks.cn/how-chemistry-and-force-etch-mysterious-spiral-patterns-on-solid-surfaces/