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01-压强的概念【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 23.78MB | |
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02-压强的公式和单位【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 20.30MB | |
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03-改变压强【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 19.57MB | |
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04-压力不是重力【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.75MB | |
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05-压强公式的应用【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.73MB | |
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06-转换法【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.22MB | |
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07-探究影响压力作用效果的因素【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.45MB | |
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08-影响压力作用效果的因素实验要点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.55MB | |
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09-判断固体压力、压强的变化【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.49MB | |
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10-多‘足’物体压强的计算【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 8.96MB | |
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11-固体压强--叠体问题【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.59MB | |
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12-巧求柱形物体的压强【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 18.68MB | |
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13-固体压强--切割问题【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 18.04MB | |
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14-液体压强的特点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 30.46MB | |
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15-使用压强计【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.58MB | |
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16-探究液体内部压强的特点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.98MB | |
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17-液体压强实验要点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.67MB | |
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18-液体压强公式【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 19.46MB | |
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19-深度的含义【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 9.54MB | |
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20-液体压强的简单计算【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 10.62MB | |
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21-液体压强的计算【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.24MB | |
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22-液体压力的计算【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.88MB | |
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23-液体压强--柱形容器【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.17MB | |
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24-液体压强--扩口容器【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.43MB | |
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25-液体压强--缩口容器【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.49MB | |
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26-液体压强--三种容器综合(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.59MB | |
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27-液体压强--三种容器综合(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.51MB | |
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28-液体压强的变化(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.98MB | |
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29-液体压强的变化(中)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.39MB | |
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30-液体压强的变化(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.64MB | |
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31-帕斯卡原理与液压系统(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.10MB | |
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32-帕斯卡原理与液压系统(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.73MB | |
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33-液压千斤顶【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.76MB | |
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34-连通器【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 28.19MB | |
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35-大气压强的作用【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 34.30MB | |
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36-大气压强的变化【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 22.01MB | |
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37-大气压强的测量【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 20.54MB | |
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38-马德堡半球实验【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 29.36MB | |
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39-历史上的压强实验【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.15MB | |
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40-吸盘法测大气压强【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.26MB | |
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41-针筒法测大气压强【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.70MB | |
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42-流体压强和流速的关系【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 24.35MB |