Businessman is sending data to satellite oprating system to global information. Internet of thing background.
ID: 675214741
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- 大图:6000 × 3840 像素·50.8 cm × 32.51 cm·300dpi·JPG
- 中图:1000 × 640 像素·35.28 cm × 22.58 cm·72dpi·JPG
- 小图:500 × 320 像素·17.64 cm × 11.29 cm·72dpi·JPG