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20201019初三物理(人教版)电阻

视频地址：https://video.cache.bdschool.cn/vd/457c678e4988ec4f78031fb1cf17c62b.mp4
附件： 20201019初三物理(人教版)电阻-1教学设计.docx
附件： 20201019初三物理(人教版)电阻-2PPT.pptx
附件： 20201019初三物理(人教版)电阻-3任务单.docx
附件： 20201019初三物理(人教版)电阻-4练习题.docx

16 views Jul 15, 2021

20201020初三物理(北京版)电阻的测量(2) 20201023初三物理(人教版)变阻器（第二课时）

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