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播放：1 时间：2026-02-06简介： -
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![[初中物理]一口气搞懂《电动机》与《磁生电》所有内容！只要学好数理化，穿越也能笑哈哈！电与磁（下集）](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F6f64d022f7cfb4365f2b432166affd0e718aa851.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：0 时间：2026-02-08简介： -
![[初中物理]学完强如万磁王！一口气拿下《电与磁》所有考点！（上集）](//imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F1d43aa648b2b53775a7324260d6187393bcb7adc.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[初中物理]一口气拿下《电与磁》所有考点（中集）！彻底搞懂安培定则/电磁铁/电磁继电器](//imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F01bebcf87f3548cad88dcc3b314e4c70e2004c4a.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[初中物理]一口气搞懂《电动机》与《磁生电》所有内容！只要学好数理化，穿越也能笑哈哈！电与磁（下集）](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F6f64d022f7cfb4365f2b432166affd0e718aa851.jpg%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]学完强如万磁王！一口气拿下《电与磁》所有考点！（上集）](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F1d43aa648b2b53775a7324260d6187393bcb7adc.jpg%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]一口气拿下《电与磁》所有考点（中集）！彻底搞懂安培定则/电磁铁/电磁继电器](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F01bebcf87f3548cad88dcc3b314e4c70e2004c4a.jpg%40672w_378h_1c_%21web-search-common-cover)
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