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4,160 × 3,120 pixel
File size: 3.72 MB
MIME type: image/jpeg

The file "T--UCAS-China--collab2.jpeg" has 1 identical duplication.

  1. T--UCAS-China--collab2.jpeg . . Dongyun (Talk | contribs) . . 07:01, 12 October 2018
  2. T--UCAS-China--collab 2.jpg . . Dongyun (Talk | contribs) . . 17:53, 13 October 2018