File:Closed loop.png
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Size of this preview: 800 × 440 pixels. Other resolution: 857 × 471 pixels.
Original file (857 × 471 pixels, file size: 13 KB, MIME type: image/png)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:48, 24 March 2020 | | 857 × 471 (13 KB) | Merry.Huang (talk | contribs) |
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