fiber optics network cable for ultra fast internet communications thin light threads that move information at high speed.
ID: 1499576945
编辑图片
以图搜图
- 大图:6464 × 4522 像素·54.73 cm × 38.29 cm·300dpi·JPG
- 中图:1000 × 700 像素·35.28 cm × 24.69 cm·72dpi·JPG
- 小图:500 × 350 像素·17.64 cm × 12.35 cm·72dpi·JPG