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播放：0 时间：2025-08-25简介： -
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![[初中物理]这届九年级稳了！高质量同步系统课开更!零基础到拔高全分段覆盖！第一节 热量 比热容](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fc38d1e8e05deb59a40a37b4d7936fae704044f1a.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[1080P·合集]华渔 初中物理实验九年级全一册 实验视频合集](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F1c47c47b71eea5529efe6652eb46d6fc336b72dd.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[初中物理]这届九年级稳了！高质量同步系统课开更!零基础到拔高全分段覆盖！第一节 热量 比热容](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fc38d1e8e05deb59a40a37b4d7936fae704044f1a.jpg%40672w_378h_1c_%21web-search-common-cover)
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