Modern creative telecommunication and internet network connect in smart city. Concept of 5G wireless digital connection and internet of things future.
ID: 1675947487
以图搜图
- 大图:6518 × 3666 像素·55.19 cm × 31.04 cm·300dpi·JPG
- 中图:1000 × 562 像素·35.28 cm × 19.83 cm·72dpi·JPG
- 小图:500 × 281 像素·17.64 cm × 9.91 cm·72dpi·JPG