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1.1.1.mp4 | 2025-07-27 02:33:04 | 30.16 MB | |
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1.1.2.mp4 | 2025-07-27 02:33:05 | 19.91 MB | |
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1.1.3.mp4 | 2025-07-27 02:33:05 | 43.22 MB | |
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1.2.1.mp4 | 2025-07-27 02:33:05 | 23.79 MB | |
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1.2.2.mp4 | 2025-07-27 02:33:07 | 34.47 MB | |
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1.2.3.mp4 | 2025-07-27 02:33:07 | 37.16 MB | |
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1.3.1.mp4 | 2025-07-27 02:33:07 | 32.09 MB | |
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1.3.2.mp4 | 2025-07-27 02:33:07 | 11.01 MB | |
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1.3.3.mp4 | 2025-07-27 02:33:08 | 5.33 MB | |
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1.3.4.mp4 | 2025-07-27 02:33:08 | 38.48 MB | |
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1.3.5.mp4 | 2025-07-27 02:33:08 | 29.79 MB | |
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1.3.6.mp4 | 2025-07-27 02:33:08 | 8.39 MB | |
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1.4.1.mp4 | 2025-07-27 02:33:08 | 29.97 MB | |
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1.4.2.mp4 | 2025-07-27 02:33:08 | 17.2 MB | |
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1.4.3.mp4 | 2025-07-27 02:33:09 | 7.11 MB | |
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1.5.1.mp4 | 2025-07-27 02:33:09 | 20.31 MB | |
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1.5.2.mp4 | 2025-07-27 02:33:09 | 10.64 MB | |
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1.5.3.mp4 | 2025-07-27 02:33:09 | 16.73 MB | |
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1.6.1.mp4 | 2025-07-27 02:33:09 | 31.7 MB | |
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1.6.2.mp4 | 2025-07-27 02:33:10 | 13.24 MB | |
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1.6.3.mp4 | 2025-07-27 02:33:10 | 36.19 MB | |
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1.6.4.mp4 | 2025-07-27 02:33:10 | 32.89 MB | |
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1.6.5.mp4 | 2025-07-27 02:33:10 | 24.73 MB | |
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1.6.6.mp4 | 2025-07-27 02:33:10 | 76.93 MB | |
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10.1.1 认识直棱柱.mp4 | 2025-07-27 02:33:12 | 21.83 MB | |
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10.1.2 认识直棱柱.mp4 | 2025-07-27 02:33:12 | 11.25 MB | |
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10.1.3 认识直棱柱.mp4 | 2025-07-27 02:33:12 | 21.78 MB | |
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10.2.1 水平放置的长方体直观图的画法.mp4 | 2025-07-27 02:33:12 | 14.96 MB | |
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10.2.2 水平放置的长方体直观图的画法.mp4 | 2025-07-27 02:33:12 | 10.42 MB | |
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10.2.3 水平放置的长方体直观图的画法.mp4 | 2025-07-27 02:33:13 | 8.13 MB | |
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10.3.1 长方体中棱与棱的位置关系.mp4 | 2025-07-27 02:33:13 | 21.39 MB | |
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10.3.2 长方体中棱与棱的位置关系.mp4 | 2025-07-27 02:33:13 | 22.69 MB | |
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10.3.3 长方体中棱与棱的位置关系.mp4 | 2025-07-27 02:33:13 | 22 MB | |
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10.4.1 长方体中棱与平面的位置关系.mp4 | 2025-07-27 02:33:13 | 18.94 MB | |
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10.4.2 长方体中棱与平面的位置关系.mp4 | 2025-07-27 02:33:14 | 12.48 MB | |
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10.4.3 长方体中棱与平面的位置关系.mp4 | 2025-07-27 02:33:14 | 15.94 MB | |
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10.5.1 长方体中平面与平面的位置关系.mp4 | 2025-07-27 02:33:14 | 21.4 MB | |
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10.5.2 长方体中平面与平面的位置关系.mp4 | 2025-07-27 02:33:14 | 13.28 MB | |
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10.5.3 长方体中平面与平面的位置关系.mp4 | 2025-07-27 02:33:14 | 21.28 MB | |
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10.6.1 探索用平面截正方体所得截面形状.mp4 | 2025-07-27 02:33:14 | 7.69 MB | |
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10.6.2 探索用平面截正方体所得截面形状.mp4 | 2025-07-27 02:33:15 | 12.61 MB | |
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10.6.3 探索用平面截正方体所得截面形状.mp4 | 2025-07-27 02:33:15 | 13.27 MB | |
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111.mp4 | 2025-07-27 02:33:15 | 36.93 MB | |
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112.mp4 | 2025-07-27 02:33:15 | 22.63 MB | |
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113.mp4 | 2025-07-27 02:33:17 | 49.61 MB | |
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121.mp4 | 2025-07-27 02:33:17 | 32.69 MB | |
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122.mp4 | 2025-07-27 02:33:17 | 35.84 MB | |
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123.mp4 | 2025-07-27 02:33:18 | 45.56 MB | |
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131.mp4 | 2025-07-27 02:33:18 | 44 MB | |
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132.mp4 | 2025-07-27 02:33:18 | 13.7 MB | |
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135.mp4 | 2025-07-27 02:33:18 | 38.53 MB | |
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136.mp4 | 2025-07-27 02:33:18 | 12.3 MB | |
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141.mp4 | 2025-07-27 02:33:18 | 36.55 MB | |
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142.mp4 | 2025-07-27 02:33:19 | 22.05 MB | |
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143.mp4 | 2025-07-27 02:33:19 | 8.89 MB | |
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151.mp4 | 2025-07-27 02:33:19 | 23.71 MB | |
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152.mp4 | 2025-07-27 02:33:19 | 12.93 MB | |
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153.mp4 | 2025-07-27 02:33:19 | 20.12 MB | |
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161.mp4 | 2025-07-27 02:33:20 | 32.44 MB | |
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162.mp4 | 2025-07-27 02:33:20 | 15.74 MB | |
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163.mp4 | 2025-07-27 02:33:20 | 39.97 MB | |
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164.mp4 | 2025-07-27 02:33:20 | 42.44 MB | |
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165.mp4 | 2025-07-27 02:33:20 | 28.04 MB | |
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166.mp4 | 2025-07-27 02:33:21 | 83.14 MB | |
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2.1.1.mp4 | 2025-07-27 02:33:22 | 4.09 MB | |
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2.1.2.mp4 | 2025-07-27 02:33:22 | 15.87 MB | |
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2.1.3.mp4 | 2025-07-27 02:33:22 | 9.95 MB | |
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2.10.1.mp4 | 2025-07-27 02:33:23 | 18.61 MB | |
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2.10.2.mp4 | 2025-07-27 02:33:23 | 17.49 MB | |
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2.10.3.mp4 | 2025-07-27 02:33:23 | 16.58 MB | |
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2.2.1.mp4 | 2025-07-27 02:33:23 | 11.47 MB | |
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2.2.2.mp4 | 2025-07-27 02:33:23 | 22.14 MB | |
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2.2.3.mp4 | 2025-07-27 02:33:23 | 11.94 MB | |
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2.3.1.mp4 | 2025-07-27 02:33:24 | 44.33 MB | |
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2.3.2.mp4 | 2025-07-27 02:33:24 | 15.64 MB | |
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2.3.3.mp4 | 2025-07-27 02:33:24 | 16.68 MB | |
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2.4.1.mp4 | 2025-07-27 02:33:24 | 18.36 MB | |
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2.4.2.mp4 | 2025-07-27 02:33:24 | 19.87 MB | |
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2.4.3.mp4 | 2025-07-27 02:33:24 | 24.04 MB | |
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2.5.1.mp4 | 2025-07-27 02:33:25 | 11.2 MB | |
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2.5.2.mp4 | 2025-07-27 02:33:25 | 12.58 MB | |
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2.5.3.mp4 | 2025-07-27 02:33:25 | 9.79 MB | |
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2.6.1.mp4 | 2025-07-27 02:33:25 | 17.4 MB | |
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2.6.2.mp4 | 2025-07-27 02:33:25 | 26.13 MB | |
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2.6.3.mp4 | 2025-07-27 02:33:27 | 25.26 MB | |
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2.7.1.mp4 | 2025-07-27 02:33:27 | 27.95 MB | |
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2.7.2.mp4 | 2025-07-27 02:33:27 | 22.5 MB | |
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2.7.3.mp4 | 2025-07-27 02:33:27 | 12.55 MB | |
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2.8.1.mp4 | 2025-07-27 02:33:28 | 19.65 MB | |
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2.8.2.mp4 | 2025-07-27 02:33:28 | 32.05 MB | |
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2.8.3.mp4 | 2025-07-27 02:33:28 | 15.47 MB | |
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2.8.4.mp4 | 2025-07-27 02:33:28 | 26.72 MB | |
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2.8.5.mp4 | 2025-07-27 02:33:28 | 16.46 MB | |
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2.8.6.mp4 | 2025-07-27 02:33:29 | 24.44 MB | |
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2.9.1.mp4 | 2025-07-27 02:33:29 | 15.66 MB | |
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2.9.2.mp4 | 2025-07-27 02:33:29 | 15.05 MB | |
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2.9.3.mp4 | 2025-07-27 02:33:30 | 17.13 MB | |
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3.1.1.mp4 | 2025-07-27 02:34:17 | 17.86 MB | |
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3.1.2.mp4 | 2025-07-27 02:33:30 | 9.18 MB | |
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3.1.3.mp4 | 2025-07-27 02:33:30 | 15.73 MB | |
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3.1.4.mp4 | 2025-07-27 02:33:30 | 13.95 MB | |
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3.1.5.mp4 | 2025-07-27 02:34:18 | 11.66 MB | |
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3.1.6.mp4 | 2025-07-27 02:33:30 | 10.54 MB | |
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3.2.1.mp4 | 2025-07-27 02:33:31 | 15.67 MB | |
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3.2.2.mp4 | 2025-07-27 02:33:31 | 13.08 MB | |
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3.2.3.mp4 | 2025-07-27 02:33:31 | 10.16 MB | |
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3.3.1.mp4 | 2025-07-27 02:33:32 | 11.39 MB | |
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3.3.2.mp4 | 2025-07-27 02:33:33 | 10.49 MB | |
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3.3.3.mp4 | 2025-07-27 02:33:33 | 10.55 MB | |
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3.3.4.mp4 | 2025-07-27 02:34:18 | 14.05 MB | |
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3.3.5.mp4 | 2025-07-27 02:33:33 | 21.94 MB | |
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3.3.6.mp4 | 2025-07-27 02:33:33 | 17.98 MB | |
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3.4.1.mp4 | 2025-07-27 02:33:34 | 11.38 MB | |
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3.4.2.mp4 | 2025-07-27 02:33:34 | 10.95 MB | |
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3.4.3.mp4 | 2025-07-27 02:34:17 | 12.68 MB | |
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3.5.1.mp4 | 2025-07-27 02:33:34 | 16.94 MB | |
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3.5.2.mp4 | 2025-07-27 02:34:19 | 13.58 MB | |
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3.5.3.mp4 | 2025-07-27 02:33:34 | 14.75 MB | |
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3.5.4.mp4 | 2025-07-27 02:34:18 | 13.75 MB | |
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3.5.5.mp4 | 2025-07-27 02:33:34 | 20.41 MB | |
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3.5.6.mp4 | 2025-07-27 02:33:35 | 13.85 MB | |
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3.5.7.mp4 | 2025-07-27 02:33:35 | 19.72 MB | |
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3.5.8.mp4 | 2025-07-27 02:33:35 | 23.42 MB | |
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3.5.9.mp4 | 2025-07-27 02:33:36 | 21.09 MB | |
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3.6.1.mp4 | 2025-07-27 02:33:36 | 15.9 MB | |
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3.6.2.mp4 | 2025-07-27 02:33:36 | 17.04 MB | |
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3.6.3.mp4 | 2025-07-27 02:33:36 | 10.29 MB | |
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4.1.1.mp4 | 2025-07-27 02:33:36 | 29.01 MB | |
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4.1.2.mp4 | 2025-07-27 02:34:17 | 10.89 MB | |
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4.1.3.mp4 | 2025-07-27 02:33:37 | 41.28 MB | |
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4.2.1.mp4 | 2025-07-27 02:33:37 | 22.64 MB | |
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4.2.2.mp4 | 2025-07-27 02:33:38 | 15.25 MB | |
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4.2.3.mp4 | 2025-07-27 02:33:38 | 14.68 MB | |
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4.3.1.mp4 | 2025-07-27 02:33:39 | 13.54 MB | |
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4.3.2.mp4 | 2025-07-27 02:33:39 | 18.09 MB | |
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4.3.3.mp4 | 2025-07-27 02:33:39 | 14.92 MB | |
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4.4.1.mp4 | 2025-07-27 02:33:39 | 15.89 MB | |
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4.4.2.mp4 | 2025-07-27 02:33:39 | 11.56 MB | |
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4.4.3.mp4 | 2025-07-27 02:33:39 | 14.13 MB | |
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4.5.1.mp4 | 2025-07-27 02:33:40 | 14.93 MB | |
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4.5.2.mp4 | 2025-07-27 02:33:40 | 23.82 MB | |
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4.5.3.mp4 | 2025-07-27 02:33:40 | 13.22 MB | |
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4.5.4.mp4 | 2025-07-27 02:33:40 | 12.98 MB | |
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4.5.5.mp4 | 2025-07-27 02:34:17 | 20.54 MB | |
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5.1.1 有理数的意义.mp4 | 2025-07-27 02:34:18 | 15.28 MB | |
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5.1.2 有理数的意义.mp4 | 2025-07-27 02:33:40 | 10.15 MB | |
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5.1.3 有理数的意义.mp4 | 2025-07-27 02:33:41 | 10.44 MB | |
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5.2.1 数轴.mp4 | 2025-07-27 02:33:41 | 11.19 MB | |
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5.2.2 数轴.mp4 | 2025-07-27 02:33:41 | 4.51 MB | |
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5.2.3 数轴.mp4 | 2025-07-27 02:33:41 | 11.1 MB | |
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5.3(1).1 绝对值.mp4 | 2025-07-27 02:33:41 | 36.78 MB | |
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5.3(2).1 绝对值.mp4 | 2025-07-27 02:33:41 | 31.91 MB | |
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5.3(2).2 绝对值.mp4 | 2025-07-27 02:33:41 | 27.22 MB | |
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5.3(2).3 绝对值.mp4 | 2025-07-27 02:33:43 | 35.46 MB | |
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5.3(3).1 绝对值.mp4 | 2025-07-27 02:33:43 | 9.42 MB | |
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5.3(3).2 绝对值.mp4 | 2025-07-27 02:33:44 | 6.45 MB | |
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5.3(3).3 绝对值.mp4 | 2025-07-27 02:34:18 | 8.84 MB | |
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5.4.1 有理数的加减法.mp4 | 2025-07-27 02:33:44 | 3.52 MB | |
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5.4.2 有理数的加减法.mp4 | 2025-07-27 02:33:44 | 10.85 MB | |
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5.4.3 有理数的加减法.mp4 | 2025-07-27 02:33:44 | 2.48 MB | |
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5.5.1 有理数的乘除法.mp4 | 2025-07-27 02:33:44 | 7.07 MB | |
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5.5.2 有理数的乘除法.mp4 | 2025-07-27 02:33:45 | 6.62 MB | |
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5.5.3 有理数的乘除法.mp4 | 2025-07-27 02:33:45 | 3.99 MB | |
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5.6.1 有理数的乘方.mp4 | 2025-07-27 02:33:45 | 9.43 MB | |
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5.6.2 有理数的乘方.mp4 | 2025-07-27 02:33:45 | 8.68 MB | |
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5.6.3 有理数的乘方.mp4 | 2025-07-27 02:33:45 | 8.06 MB | |
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5.7(1).1 有理数的混合运算.mp4 | 2025-07-27 02:33:45 | 13.94 MB | |
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5.7(1).2 有理数的混合运算.mp4 | 2025-07-27 02:33:46 | 11.44 MB | |
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5.7(1).3 有理数的混合运算.mp4 | 2025-07-27 02:33:46 | 7.64 MB | |
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5.7(2).1 有理数的混合运算.mp4 | 2025-07-27 02:33:46 | 8.4 MB | |
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5.7(2).2 有理数的混合运算.mp4 | 2025-07-27 02:33:46 | 12.04 MB | |
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5.7(2).3 有理数的混合运算.mp4 | 2025-07-27 02:33:46 | 10.43 MB | |
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5.7.3.1 有理数的混合运算.mp4 | 2025-07-27 02:33:46 | 9.33 MB | |
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5.7.3.2 有理数的混合运算.mp4 | 2025-07-27 02:33:47 | 19.5 MB | |
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5.7.3.3 有理数的混合运算.mp4 | 2025-07-27 02:33:48 | 10.23 MB | |
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5.8.1 近似数与有效数字.mp4 | 2025-07-27 02:33:48 | 9.5 MB | |
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5.8.2 近似数与有效数字.mp4 | 2025-07-27 02:33:49 | 4.28 MB | |
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5.8.3 近似数与有效数字.mp4 | 2025-07-27 02:33:49 | 4.12 MB | |
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6.1.1.mp4 | 2025-07-27 02:33:49 | 19.85 MB | |
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6.1.2.mp4 | 2025-07-27 02:33:49 | 21.25 MB | |
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6.1.3.mp4 | 2025-07-27 02:33:49 | 4.77 MB | |
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6.2.1.mp4 | 2025-07-27 02:33:50 | 14.48 MB | |
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6.2.2.mp4 | 2025-07-27 02:33:50 | 17.18 MB | |
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6.2.3.mp4 | 2025-07-27 02:33:50 | 18.55 MB | |
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6.3.1.mp4 | 2025-07-27 02:33:50 | 27.64 MB | |
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6.3.2.mp4 | 2025-07-27 02:33:50 | 12.64 MB | |
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6.3.3.mp4 | 2025-07-27 02:33:50 | 7.53 MB | |
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6.4.1.mp4 | 2025-07-27 02:33:51 | 9.27 MB | |
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6.4.2.mp4 | 2025-07-27 02:33:51 | 4.72 MB | |
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6.4.3.mp4 | 2025-07-27 02:33:51 | 10.87 MB | |
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6.5.1.mp4 | 2025-07-27 02:33:51 | 7.29 MB | |
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6.5.2.mp4 | 2025-07-27 02:33:51 | 6.43 MB | |
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6.5.3.mp4 | 2025-07-27 02:33:52 | 19.58 MB | |
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7.1.1 方程与方程的解.mp4 | 2025-07-27 02:33:52 | 16.71 MB | |
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7.1.2 方程与方程的解.mp4 | 2025-07-27 02:33:53 | 8.82 MB | |
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7.1.3 方程与方程的解.mp4 | 2025-07-27 02:33:54 | 8.93 MB | |
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7.10.1 含字母系数的一次方程组及其解法.mp4 | 2025-07-27 02:33:54 | 45.01 MB | |
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7.10.2 含字母系数的一次方程组及其解法.mp4 | 2025-07-27 02:33:54 | 34.1 MB | |
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7.10.3 含字母系数的一次方程组及其解法.mp4 | 2025-07-27 02:33:54 | 33.11 MB | |
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7.11(1).1 可化为一次方程的含绝对值符号的方程.mp4 | 2025-07-27 02:33:54 | 7.02 MB | |
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7.2.1 等式的性质.mp4 | 2025-07-27 02:33:55 | 8.6 MB | |
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7.2.2 等式的性质.mp4 | 2025-07-27 02:33:55 | 3.76 MB | |
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7.2.3 等式的性质.mp4 | 2025-07-27 02:33:55 | 6.32 MB | |
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7.3(1).1 一元一次方程及其解法.mp4 | 2025-07-27 02:33:55 | 10.5 MB | |
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7.3(1).2 一元一次方程及其解法.mp4 | 2025-07-27 02:33:55 | 8.61 MB | |
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7.3(1).3 一元一次方程及其解法.mp4 | 2025-07-27 02:33:56 | 10.89 MB | |
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7.3(2).1 一元一次方程及其解法.mp4 | 2025-07-27 02:33:56 | 11.64 MB | |
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7.3(2).2 一元一次方程及其解法.mp4 | 2025-07-27 02:33:56 | 10.37 MB | |
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7.3(2).3 一元一次方程及其解法.mp4 | 2025-07-27 02:33:56 | 13.11 MB | |
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7.4(1).1 一元一次方程的应用.mp4 | 2025-07-27 02:33:56 | 22.5 MB | |
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7.4(1).2 一元一次方程的应用.mp4 | 2025-07-27 02:33:57 | 6.35 MB | |
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7.4(1).3 一元一次方程的应用.mp4 | 2025-07-27 02:33:57 | 48.48 MB | |
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7.4(2).1 一元一次方程的应用.mp4 | 2025-07-27 02:33:57 | 17.61 MB | |
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7.4(2).2 一元一次方程的应用.mp4 | 2025-07-27 02:33:57 | 30.83 MB | |
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7.4(2).3 一元一次方程的应用.mp4 | 2025-07-27 02:33:59 | 13.52 MB | |
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7.4(3).1 一元一次方程的应用.mp4 | 2025-07-27 02:33:59 | 12.35 MB | |
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7.4(3).2 一元一次方程的应用.mp4 | 2025-07-27 02:33:59 | 36.25 MB | |
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7.4(3).3 一元一次方程的应用.mp4 | 2025-07-27 02:33:59 | 60.59 MB | |
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7.5.1 二元一次方程.mp4 | 2025-07-27 02:34:00 | 17.22 MB | |
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7.5.2 二元一次方程.mp4 | 2025-07-27 02:34:00 | 13.89 MB | |
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7.5.3 二元一次方程.mp4 | 2025-07-27 02:34:00 | 23.89 MB | |
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7.6.1 二元一次方程组及其解法.mp4 | 2025-07-27 02:34:00 | 33.08 MB | |
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7.6.2 二元一次方程组及其解法.mp4 | 2025-07-27 02:34:00 | 49.89 MB | |
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7.6.3 二元一次方程组及其解法.mp4 | 2025-07-27 02:34:01 | 25.5 MB | |
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7.7.1 三元一次方程组及其解法.mp4 | 2025-07-27 02:34:01 | 20.38 MB | |
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7.7.2 三元一次方程组及其解法.mp4 | 2025-07-27 02:34:01 | 36.28 MB | |
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7.7.3 三元一次方程组及其解法.mp4 | 2025-07-27 02:34:01 | 21.68 MB | |
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7.9.1 形如ax=b的方程及其解法.mp4 | 2025-07-27 02:34:01 | 23.86 MB | |
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7.9.2 形如ax=b的方程及其解法.mp4 | 2025-07-27 02:34:01 | 24.75 MB | |
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7.9.3 形如ax=b的方程及其解法.mp4 | 2025-07-27 02:34:02 | 25.13 MB | |
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8.1.1 不等式及其解集.mp4 | 2025-07-27 02:34:02 | 8.46 MB | |
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8.1.2 不等式及其解集.mp4 | 2025-07-27 02:34:02 | 9.35 MB | |
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8.1.3 不等式及其解集.mp4 | 2025-07-27 02:34:02 | 21.2 MB | |
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8.2.1 不等式的性质.mp4 | 2025-07-27 02:34:02 | 10.67 MB | |
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8.2.2 不等式的性质.mp4 | 2025-07-27 02:34:04 | 8.25 MB | |
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8.2.3 不等式的性质.mp4 | 2025-07-27 02:34:05 | 18.16 MB | |
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8.3(1).1 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:05 | 6.92 MB | |
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8.3(1).2 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:05 | 4.93 MB | |
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8.3(1).3 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:05 | 6.93 MB | |
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8.3(2).1 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:05 | 6.35 MB | |
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8.3(2).2 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:06 | 7.03 MB | |
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8.3(2).3 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:06 | 5.66 MB | |
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8.3(3).1 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:06 | 5.81 MB | |
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8.3(3).2 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:06 | 12.05 MB | |
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8.3(3).3 一元一次不等式及其解法.mp4 | 2025-07-27 02:34:06 | 10.98 MB | |
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8.4(1) .1 一元一次不等式的应用.mp4 | 2025-07-27 02:34:06 | 4.53 MB | |
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8.4(1) .2 一元一次不等式的应用.mp4 | 2025-07-27 02:34:07 | 25.83 MB | |
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8.4(1) .3 一元一次不等式的应用.mp4 | 2025-07-27 02:34:07 | 16.79 MB | |
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8.4(2).1 一元一次不等式的应用.mp4 | 2025-07-27 02:34:07 | 31.82 MB | |
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8.4(2).2 一元一次不等式的应用.mp4 | 2025-07-27 02:34:07 | 42.59 MB | |
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8.4(2).3 一元一次不等式的应用.mp4 | 2025-07-27 02:34:08 | 60.08 MB | |
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8.5(1).1 一元一次不等式组及其解法.mp4 | 2025-07-27 02:34:08 | 14.73 MB | |
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8.5(1).2 一元一次不等式组及其解法.mp4 | 2025-07-27 02:34:08 | 16.97 MB | |
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8.5(1).3 一元一次不等式组及其解法.mp4 | 2025-07-27 02:34:08 | 14.61 MB | |
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8.5(2).1 一元一次不等式组及其解法.mp4 | 2025-07-27 02:34:10 | 8.04 MB | |
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8.5(2).2 一元一次不等式组及其解法.mp4 | 2025-07-27 02:34:10 | 22.43 MB | |
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8.5(2).3 一元一次不等式组及其解法.mp4 | 2025-07-27 02:34:10 | 19.74 MB | |
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8.6(1).1 一元一次不等式组的应用.mp4 | 2025-07-27 02:34:11 | 20.01 MB | |
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8.6(1).2 一元一次不等式组的应用.mp4 | 2025-07-27 02:34:11 | 21.61 MB | |
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8.6(1).3 一元一次不等式组的应用.mp4 | 2025-07-27 02:34:11 | 22.39 MB | |
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9.1.1 线段的表示及其大小比较.mp4 | 2025-07-27 02:34:11 | 10.2 MB | |
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9.1.2 线段的表示及其大小比较.mp4 | 2025-07-27 02:34:12 | 5.4 MB | |
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9.1.3 线段的表示及其大小比较.mp4 | 2025-07-27 02:34:12 | 11.83 MB | |
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9.2.1 线段的和、差.mp4 | 2025-07-27 02:34:12 | 16.84 MB | |
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9.2.2 线段的和、差.mp4 | 2025-07-27 02:34:12 | 10.06 MB | |
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9.2.3 线段的和、差.mp4 | 2025-07-27 02:34:13 | 23.63 MB | |
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9.3.1 角的概念.mp4 | 2025-07-27 02:34:13 | 12.13 MB | |
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9.3.2 角的概念.mp4 | 2025-07-27 02:34:13 | 4.61 MB | |
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9.3.3 角的概念.mp4 | 2025-07-27 02:34:13 | 22.36 MB | |
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9.4.1 角的大小比较与和、差.mp4 | 2025-07-27 02:34:13 | 26.86 MB | |
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9.4.2 角的大小比较与和、差.mp4 | 2025-07-27 02:34:14 | 9.73 MB | |
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9.4.3 角的大小比较与和、差.mp4 | 2025-07-27 02:34:14 | 19.78 MB | |
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9.5.1 角的度量、余角、补角.mp4 | 2025-07-27 02:34:14 | 19.11 MB | |
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9.5.2 角的度量、余角、补角.mp4 | 2025-07-27 02:34:14 | 12.41 MB | |
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9.5.3 角的度量、余角、补角.mp4 | 2025-07-27 02:34:16 | 43.24 MB | |
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市北初级中学资优生培养教材 数学教材（六年级）.PDF | 2025-07-27 02:34:16 | 79.47 MB | |
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市北初级中学资优生培养教材 数学练习册（六年级）.PDF | 2025-07-27 02:34:16 | 49.31 MB |