Chrome，
QQ浏览器
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![[初中物理]高质网课带你逆袭！九年级物理新教材 第十三章 第2节 分子动理论的初步知识](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Fdcf2cbdb15917a778058c70478f54ecc9d15a80b.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[初中物理]一口气搞懂《热值&热机效率》所有知识点！上课没听懂？完全不方！](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F6294822d8b91a30e25373a489b4ca7ff0c43b440.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：2 时间：2024-08-11简介： -
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![[初中物理]一口气解决《机械效率》所有问题！全网最详知识讲解，零基础逆袭期末物理！](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fddd3873a3232f535d06e754a61b4ac9e844e4dc7.jpg%40672w_378h_1c_%21web-search-common-cover)
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![《热机的效率》优质课公开课 人教版初中物理九年级上册 教师获奖公开课比赛实录（有PPT课件教案）[蔡老师]【省级】](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F3d879008d1abafd83a500a260268b035fc9d9d42.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[初中物理]高质网课带你逆袭！九年级物理新教材 第十三章 第2节 分子动理论的初步知识](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Fdcf2cbdb15917a778058c70478f54ecc9d15a80b.jpg%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]一口气搞懂《热值&热机效率》所有知识点！上课没听懂？完全不方！](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F6294822d8b91a30e25373a489b4ca7ff0c43b440.jpg%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]一口气解决《机械效率》所有问题！全网最详知识讲解，零基础逆袭期末物理！](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fddd3873a3232f535d06e754a61b4ac9e844e4dc7.jpg%40672w_378h_1c_%21web-search-common-cover)
![《热机的效率》优质课公开课 人教版初中物理九年级上册 教师获奖公开课比赛实录（有PPT课件教案）[蔡老师]【省级】](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F3d879008d1abafd83a500a260268b035fc9d9d42.jpg%40672w_378h_1c_%21web-search-common-cover)
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