File:2020年8月3日 北斗已是联合国认可的四大全球卫星导航系统之一.webm
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edit| Description | 8月3日，国新办就北斗三号全球卫星导航系统建成开通有关情况举行发布会。会上，中国卫星导航系统管理办公室主任、北斗卫星导航系统新闻发言人冉承其表示，7月31日，北斗三号全球卫星导航系统正式开通，标志着北斗“三步走”发展战略圆满完成，北斗迈进全球服务新时代。 |
| Date | |
| Source | YouTube: 北斗已是联合国认可的四大全球卫星导航系统之一 – View/save archived versions on archive.org and archive.today |
| Author | 中国新闻网 |
| Permission (Reusing this file) |
Creative Commons CC BY 3.0 |
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This file, which was originally posted to YouTube: 北斗已是联合国认可的四大全球卫星导航系统之一, was reviewed on 9 August 2020 by the automatic software YouTubeReviewBot, which confirmed that this video was available there under the stated Creative Commons license on that date. This file should not be deleted if the license has changed in the meantime. The Creative Commons license is irrevocable.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:49, 7 August 2020 | 3 min 41 s, 1,280 × 720 (21.75 MB) | Walter Grassroot (talk | contribs) | Imported media from uploads:ad4fd300-d8ba-11ea-b015-ea7d4c1f84f8 |
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