File:口罩怎么选？如何戴？听听疾控中心专家怎么说.webm

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口罩怎么选？如何戴？听听疾控中心专家怎么说.webm ‎(WebM audio/video file, VP8/Vorbis, length 1 min 22 s, 640 × 360 pixels, 793 kbps overall, file size: 7.75 MB)

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Description 1月22日，北京市疾控中心北京全球健康中心办公室主任研究员杨鹏在媒体沟通会上介绍了针对新型肺炎口罩的选择。
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Source https://www.youtube.com/watch?v=IHWeqYuNYG4
Author Fan Siyi / China News Service

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Date/TimeThumbnailDimensionsUserComment
current06:41, 26 January 20201 min 22 s, 640 × 360 (7.75 MB)DreamerBlue (talk | contribs)Imported media from uploads:baebefaa-4006-11ea-bdd8-0242c0a8be06

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Format Bitrate Download Status Encode time
VP9 360P 439 kbps Completed 06:43, 26 January 2020 1 min 3 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 289 kbps Completed 06:42, 26 January 2020 59 s
Streaming 240p (VP9) 195 kbps Completed 09:01, 16 December 2023 1.0 s
WebM 360P 585 kbps Completed 06:42, 26 January 2020 38 s
Streaming 144p (MJPEG) 841 kbps Completed 14:59, 20 November 2023 2.0 s
Stereo (Opus) 90 kbps Completed 16:44, 25 November 2023 2.0 s
Stereo (MP3) 128 kbps Completed 14:59, 20 November 2023 3.0 s

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