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==学爸优选 FPSer.com 微信 582229== 2025-01-23 04:13:17 | |||
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01-磁场.mp4 | 2024-05-13 03:49:54 | 81.61 MB | |
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02-磁场方向.mp4 | 2024-05-13 03:49:54 | 53.27 MB | |
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03-磁感线.mp4 | 2024-05-13 03:49:54 | 87.59 MB | |
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04-奥斯特实验.mp4 | 2024-05-13 03:49:54 | 56.72 MB | |
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05-安培定则.mp4 | 2024-05-13 03:49:54 | 74.25 MB | |
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06-通电螺线管上.mp4 | 2024-05-13 03:49:54 | 29.02 MB | |
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07-通电螺线管下.mp4 | 2024-05-13 03:49:54 | 36.07 MB | |
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08-通电螺线管的磁极上.mp4 | 2024-05-13 03:49:54 | 40.61 MB | |
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09-通电螺线管的磁极下.mp4 | 2024-05-13 03:49:54 | 27.62 MB | |
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10-电磁感应现象.mp4 | 2024-05-13 03:49:54 | 44.47 MB | |