Chrome，
QQ浏览器
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![《电压》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）[何老师]【市一等奖】](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F24d375df6a8bdd422d4190b1da12a5c06027fb0a.jpg%40672w_378h_1c_%21web-search-common-cover)
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播放：1 时间：2025-11-28简介： -
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![[初中物理]为你解答关于电压的所有问题！零基础到拔高！系统学习才能构建完整的物理思维！电压表的使用/连接/如何快速判断电压表测量对象...](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F0e8ad0388f0404fd105a0d0c6437391712eb5ea7.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](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fc38d1e8e05deb59a40a37b4d7936fae704044f1a.jpg%40672w_378h_1c_%21web-search-common-cover)
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![《电压》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）[何老师]【市一等奖】](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F24d375df6a8bdd422d4190b1da12a5c06027fb0a.jpg%40672w_378h_1c_%21web-search-common-cover)
![[初中物理]为你解答关于电压的所有问题！零基础到拔高！系统学习才能构建完整的物理思维！电压表的使用/连接/如何快速判断电压表测量对象...](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F0e8ad0388f0404fd105a0d0c6437391712eb5ea7.jpg%40672w_378h_1c_%21web-search-common-cover)
![[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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