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01.1【知识点】长度和时间的测量(2022-06-24 17-47-14)[防断更微1181191176].mp4
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01.2【练习题】长度和时间的测量(2022-06-24 17-43-22)[防断更微1181191176].mp4
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02.1【知识点】运动的描述(2022-06-24 17-47-15)[防断更微1181191176].mp4
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02.2【练习题】运动的描述(2022-06-24 17-43-24)[防断更微1181191176].mp4
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03.1【知识点】运动的快慢(2022-06-24 17-47-17)[防断更微1181191176].mp4
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03.2【练习题】运动的快慢(2022-06-24 17-43-25)[防断更微1181191176].mp4
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04.1【知识点】变速运动与平均速度(2022-06-24 17-47-19)[防断更微1181191176].mp4
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04.2【练习题】变速运动与平均速度(2022-06-24 17-43-27)[防断更微1181191176].mp4
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05.1【知识点】声音的产生和传播(2022-06-24 17-47-21)[防断更微1181191176].mp4
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05.2【练习题】声音的产生和传播(2022-06-24 17-43-28)[防断更微1181191176].mp4
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06.1【知识点】声音的特性(2022-06-24 17-47-22)[防断更微1181191176].mp4
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06.2【练习题】声音的特性(2022-06-24 17-43-29)[防断更微1181191176].mp4
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07.1【知识点】声音的利用(2022-06-24 17-47-23)[防断更微1181191176].mp4
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07.2【练习题】声音的利用(2022-06-24 17-43-31)[防断更微1181191176].mp4
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08.1【知识点】噪声的危害与控制(2022-06-24 17-47-25)[防断更微1181191176].mp4
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08.2【练习题】噪声的危害与控制(2022-06-24 17-43-32)[防断更微1181191176].mp4
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09.1【知识点】温度(2022-06-24 17-47-26)[防断更微1181191176].mp4
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09.2【练习题】温度(2022-06-24 17-43-33)[防断更微1181191176].mp4
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10.1【知识点】熔化和凝固(2022-06-24 17-47-27)[防断更微1181191176].mp4
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10.2【练习题】熔化和凝固(2022-06-24 17-43-35)[防断更微1181191176].mp4
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11.1【知识点】液化和汽化(2022-06-24 17-47-29)[防断更微1181191176].mp4
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11.2【练习题】液化和汽化(2022-06-24 17-43-36)[防断更微1181191176].mp4
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12.1【知识点】升华和凝华(2022-06-24 17-47-30)[防断更微1181191176].mp4
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12.2【练习题】升华和凝华(2022-06-24 17-43-37)[防断更微1181191176].mp4
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13.1【知识点】光沿直线传播(2022-06-24 17-47-31)[防断更微1181191176].mp4
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13.2【练习题】光沿直线传播(2022-06-24 17-43-38)[防断更微1181191176].mp4
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14.1【知识点】光的反射(2022-06-24 17-47-32)[防断更微1181191176].mp4
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14.2【练习题】光的反射(2022-06-24 17-43-40)[防断更微1181191176].mp4
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15.1【知识点】平面镜成像(2022-06-24 17-47-34)[防断更微1181191176].mp4
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15.2【练习题】平面镜成像(2022-06-24 17-43-41)[防断更微1181191176].mp4
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16.1【知识点】光的折射(2022-06-24 17-47-35)[防断更微1181191176].mp4
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16.2【练习题】光的折射(2022-06-24 17-43-43)[防断更微1181191176].mp4
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17.1【知识点】光的色散(2022-06-24 17-47-36)[防断更微1181191176].mp4
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17.2【练习题】光的色散(2022-06-24 17-43-44)[防断更微1181191176].mp4
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18.1【知识点】透镜(2022-06-24 17-47-38)[防断更微1181191176].mp4
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18.2【练习题】透镜(2022-06-24 17-43-45)[防断更微1181191176].mp4
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19.1【知识点】生活中的透镜及凸透镜成像规律(2022-06-24 17-47-39)[防断更微1181191176].mp4
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19.2【练习题】生活中的透镜及凸透镜成像规律(2022-06-24 17-43-46)[防断更微1181191176].mp4
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20.1【知识点】眼睛和眼镜(2022-06-24 17-47-40)[防断更微1181191176].mp4
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20.2【练习题】眼睛和眼镜(2022-06-24 17-43-48)[防断更微1181191176].mp4
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21.1【知识点】显微镜和望远镜(2022-06-24 17-47-41)[防断更微1181191176].mp4
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21.2【练习题】显微镜和望远镜(2022-06-24 17-43-49)[防断更微1181191176].mp4
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22.1【知识点】质量(2022-06-24 17-47-43)[防断更微1181191176].mp4
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22.2【练习题】质量(2022-06-24 17-43-51)[防断更微1181191176].mp4
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23.1【知识点】密度(2022-06-24 17-47-44)[防断更微1181191176].mp4
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23.2【练习题】密度(2022-06-24 17-43-52)[防断更微1181191176].mp4
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24.1【知识点】测量物质的密度(2022-06-24 17-47-45)[防断更微1181191176].mp4
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24.2【练习题】测量物质的密度(2022-06-24 17-43-53)[防断更微1181191176].mp4
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25.1【知识点】密度与社会生活(2022-06-24 17-49-22)[防断更微1181191176].mp4
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25.2【练习题】密度与社会生活(2022-06-24 17-43-55)[防断更微1181191176].mp4
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26.1【知识点】力(2022-06-24 17-49-23)[防断更微1181191176].mp4
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26.2【练习题】力(2022-06-24 17-43-56)[防断更微1181191176].mp4
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27.1【知识点】弹力(2022-06-24 17-49-24)[防断更微1181191176].mp4
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27.2【练习题】弹力(2022-06-24 17-43-57)[防断更微1181191176].mp4
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28.1【知识点】重力(2022-06-24 17-49-26)[防断更微1181191176].mp4
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28.2【练习题】重力(2022-06-24 17-43-58)[防断更微1181191176].mp4
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29.1【知识点】牛顿第一定律(2022-06-24 17-49-27)[防断更微1181191176].mp4
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29.2【练习题】牛顿第一定律(2022-06-24 17-44-00)[防断更微1181191176].mp4
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30.1【知识点】二力平衡(2022-06-24 17-49-28)[防断更微1181191176].mp4
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30.2【练习题】二力平衡(2022-06-24 17-44-01)[防断更微1181191176].mp4
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31.1【知识点】摩擦力(2022-06-24 17-49-30)[防断更微1181191176].mp4
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31.2【练习题】摩擦力(2022-06-24 17-44-03)[防断更微1181191176].mp4
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32.1【知识点】压强(2022-06-24 17-49-31)[防断更微1181191176].mp4
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32.2【练习题】压强(2022-06-24 17-44-04)[防断更微1181191176].mp4
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33.1【知识点】液体的压强(2022-06-24 17-49-32)[防断更微1181191176].mp4
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33.2【练习题】液体的压强(2022-06-24 17-44-05)[防断更微1181191176].mp4
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34.1【知识点】大气压强(2022-06-24 17-49-34)[防断更微1181191176].mp4
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34.2【练习题】大气压强(2022-06-24 17-44-07)[防断更微1181191176].mp4
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35.1【知识点】流体压强与流速的关系(2022-06-24 17-49-35)[防断更微1181191176].mp4
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35.2【练习题】流体压强与流速的关系(2022-06-24 17-44-08)[防断更微1181191176].mp4
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36.1【知识点】浮力和阿基米德原理(2022-06-24 17-49-36)[防断更微1181191176].mp4
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36.2【练习题】浮力和阿基米德原理(2022-06-24 17-44-09)[防断更微1181191176].mp4
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37.1【知识点】物体的浮沉条件及应用(2022-06-24 17-49-38)[防断更微1181191176].mp4
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37.2【练习题】物体的浮沉条件及应用(2022-06-24 17-44-10)[防断更微1181191176].mp4
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38.1【知识点】功(2022-06-24 17-49-39)[防断更微1181191176].mp4
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38.2【练习题】功(2022-06-24 17-44-12)[防断更微1181191176].mp4
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39.1【知识点】功率(2022-06-24 17-49-40)[防断更微1181191176].mp4
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39.2【练习题】功率(2022-06-24 17-44-13)[防断更微1181191176].mp4
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40.1【知识点】动能和势能(2022-06-24 17-49-41)[防断更微1181191176].mp4
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40.2【练习题】动能和势能(2022-06-24 17-44-14)[防断更微1181191176].mp4
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41.1【知识点】机械能及其转化(2022-06-24 17-49-43)[防断更微1181191176].mp4
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41.2【练习题】机械能及其转化(2022-06-24 17-44-16)[防断更微1181191176].mp4
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42.1【知识点】杠杆(2022-06-24 17-49-44)[防断更微1181191176].mp4
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42.2【练习题】杠杆(2022-06-24 17-44-17)[防断更微1181191176].mp4
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43.1【知识点】滑轮(2022-06-24 17-49-45)[防断更微1181191176].mp4
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43.2【练习题】滑轮(2022-06-24 17-44-19)[防断更微1181191176].mp4
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44.1【知识点】机械效率(2022-06-24 17-49-47)[防断更微1181191176].mp4
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44.2【练习题】机械效率(2022-06-24 17-44-20)[防断更微1181191176].mp4
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45.1【知识点】分子热运动(2022-06-24 17-49-48)[防断更微1181191176].mp4
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45.2【练习题】分子热运动(2022-06-24 17-44-22)[防断更微1181191176].mp4
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46.1【知识点】内能(2022-06-24 17-49-49)[防断更微1181191176].mp4
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46.2【练习题】内能(2022-06-24 17-44-23)[防断更微1181191176].mp4
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47.1【知识点】比热容(2022-06-24 17-49-50)[防断更微1181191176].mp4
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47.2【练习题】比热容(2022-06-24 17-44-24)[防断更微1181191176].mp4
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48.1【知识点】热机的效率(2022-06-24 17-49-52)[防断更微1181191176].mp4
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48.2【练习题】热机的效率(2022-06-24 17-44-25)[防断更微1181191176].mp4
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49.1【知识点】能量的转化和守恒(2022-06-24 17-49-53)[防断更微1181191176].mp4
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49.2【练习题】能量的转化和守恒(2022-06-24 17-44-27)[防断更微1181191176].mp4
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50.1【知识点】两种电荷(2022-06-24 17-49-55)[防断更微1181191176].mp4
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50.2【练习题】两种电荷(2022-06-24 17-44-28)[防断更微1181191176].mp4
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51.1【知识点】电流和电路(2022-06-24 17-49-56)[防断更微1181191176].mp4
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51.2【练习题】电流和电路(2022-06-24 17-46-38)[防断更微1181191176].mp4
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52.1【知识点】串联和并联(2022-06-24 17-49-57)[防断更微1181191176].mp4
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52.2【练习题】串联和并联(2022-06-24 17-46-40)[防断更微1181191176].mp4
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53.1【知识点】电流的测量(2022-06-24 17-49-58)[防断更微1181191176].mp4
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53.2【练习题】电流的测量(2022-06-24 17-46-41)[防断更微1181191176].mp4
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54.1【知识点】串、并联电路的电流规律(2022-06-24 17-50-00)[防断更微1181191176].mp4
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54.2【练习题】串、并联电路的电流规律(2022-06-24 17-46-42)[防断更微1181191176].mp4
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55.1【知识点】电压(2022-06-24 17-50-01)[防断更微1181191176].mp4
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55.2【练习题】电压(2022-06-24 17-46-44)[防断更微1181191176].mp4
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56.1【知识点】串、并联电路的电压规律(2022-06-24 17-47-13)[防断更微1181191176].mp4
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56.2【练习题】串、并联电路的电压规律(2022-06-24 17-46-45)[防断更微1181191176].mp4
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57.1【知识点】电阻(2022-06-24 17-50-03)[防断更微1181191176].mp4
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57.2【练习题】电阻(2022-06-24 17-46-47)[防断更微1181191176].mp4
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58.1【知识点】变阻器(2022-06-24 17-50-04)[防断更微1181191176].mp4
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58.2【练习题】变阻器(2022-06-24 17-46-48)[防断更微1181191176].mp4
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59.1【知识点】欧姆定律及实验探究(2022-06-24 17-50-05)[防断更微1181191176].mp4
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59.2【练习题】欧姆定律及实验探究(2022-06-24 17-46-49)[防断更微1181191176].mp4
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60.1【知识点】欧姆定律的应用及电阻的测量(2022-06-24 17-50-07)[防断更微1181191176].mp4
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60.2【练习题】欧姆定律的应用及电阻的测量(2022-06-24 17-46-51)[防断更微1181191176].mp4
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61.1【知识点】电能和电功(2022-06-24 17-50-08)[防断更微1181191176].mp4
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61.2【练习题】电能和电功(2022-06-24 17-46-52)[防断更微1181191176].mp4
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62.1【知识点】电功率及其实验探究(2022-06-24 17-50-09)[防断更微1181191176].mp4
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62.2【练习题】电功率及其实验探究(2022-06-24 17-46-53)[防断更微1181191176].mp4
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63.1【知识点】焦耳定律(2022-06-24 17-50-10)[防断更微1181191176].mp4
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63.2【练习题】焦耳定律(2022-06-24 17-46-55)[防断更微1181191176].mp4
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64.1【知识点】家庭电路(2022-06-24 17-50-12)[防断更微1181191176].mp4
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64.2【练习题】家庭电路(2022-06-24 17-46-56)[防断更微1181191176].mp4
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65.1【知识点】家庭电路电流过大的原因及安全用电(2022-06-24 17-50-13)[防断更微1181191176].mp4
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65.2【练习题】家庭电路电流过大的原因及安全用电(2022-06-24 17-46-57)[防断更微1181191176].mp4
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66.1【知识点】磁现象、磁场(2022-06-24 17-50-15)[防断更微1181191176].mp4
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66.2【练习题】磁现象、磁场(2022-06-24 17-46-59)[防断更微1181191176].mp4
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67.1【知识点】电生磁(2022-06-24 17-50-16)[防断更微1181191176].mp4
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67.2【练习题】电生磁(2022-06-24 17-47-00)[防断更微1181191176].mp4
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68.1【知识点】电磁铁及电磁继电器(2022-06-24 17-50-17)[防断更微1181191176].mp4
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68.2【练习题】电磁铁及电磁继电器(2022-06-24 17-47-01)[防断更微1181191176].mp4
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69.1【知识点】电动机(2022-06-24 17-50-19)[防断更微1181191176].mp4
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69.2【练习题】电动机(2022-06-24 17-47-03)[防断更微1181191176].mp4
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70.1【知识点】磁生电(2022-06-24 17-50-20)[防断更微1181191176].mp4
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70.2【练习题】磁生电(2022-06-24 17-47-04)[防断更微1181191176].mp4
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71.1【知识点】电话、电磁波的海洋(2022-06-24 17-50-21)[防断更微1181191176].mp4
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71.2【练习题】电话、电磁波的海洋(2022-06-24 17-47-06)[防断更微1181191176].mp4
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72.1【知识点】广播，电视，移动通信(2022-06-24 17-50-23)[防断更微1181191176].mp4
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72.2【练习题】广播，电视，移动通信(2022-06-24 17-47-07)[防断更微1181191176].mp4
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73.1【知识点】越来越宽的信息之路(2022-06-24 17-50-24)[防断更微1181191176].mp4
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73.2【练习题】越来越宽的信息之路(2022-06-24 17-47-08)[防断更微1181191176].mp4
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74.1【知识点】能源与核能(2022-06-24 17-50-25)[防断更微1181191176].mp4
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74.2【练习题】能源与核能(2022-06-24 17-47-10)[防断更微1181191176].mp4
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75.1【知识点】太阳能、能源与可持续发展(2022-06-24 17-50-27)[防断更微1181191176].mp4
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75.2【练习题】太阳能、能源与可持续发展(2022-06-24 17-47-11)[防断更微1181191176].mp4
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讲义总结-【必看】[防断更微1181191176].pdf
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