5G network digital hologram and internet of things on city background.5G network wireless systems.
ID: 1165572853
以图搜图
- 大图:7619 × 4286 像素·64.51 cm × 36.29 cm·300dpi·JPG
- 中图:1000 × 563 像素·35.28 cm × 19.86 cm·72dpi·JPG
- 小图:500 × 282 像素·17.64 cm × 9.95 cm·72dpi·JPG