以下是关于【温度的变化】的公开课/优质课视频，一共80个
32:44106-
40:378 -
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42:4755 -
43:2575 -
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45:1928 -
59:289 -
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42:4661 -
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40:0979 -
39:4010 -
39:035 -
32:44133 -
40:3766 -
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29:5161 -
06:5830 -
58:0025 -
04:5597 -
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08:34125 -
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44:5065 -
39:5241 -
25:09139 -
45:1130 -
40:37140 -
44:0584 -
37:1451 -
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10:2741 -
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41:1942 -
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40:3670