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01_第一讲-地球内部圈层结构.mp4 | 2023-12-31 06:00:05 | 143.77MB | |
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02_第二讲-地壳物质循环.mp4 | 2023-12-31 06:00:05 | 280.62MB | |
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03_第三讲-地壳运动.mp4 | 2023-12-31 06:00:05 | 238.49MB | |
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04_第四讲-内力作用.mp4 | 2023-12-31 06:00:05 | 234.29MB | |
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05_第五讲：岩层新老关系.mp4 | 2023-12-31 06:00:05 | 159.05MB | |
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06_第六讲-风化作用.mp4 | 2023-12-31 06:00:05 | 226.68MB | |
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07_第七讲-风力地貌.mp4 | 2023-12-31 06:00:05 | 391.01MB | |
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08_第八讲-流水地貌（一）.mp4 | 2023-12-31 06:00:05 | 333.54MB | |
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09_第九讲-流水地貌（二）.mp4 | 2023-12-31 06:00:05 | 246.20MB | |
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10_第十讲-冰川地貌.mp4 | 2023-12-31 06:00:05 | 239.11MB | |
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11_第十一讲-海水地貌.mp4 | 2023-12-31 06:00:05 | 158.08MB | |
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12_第十二讲-湖泊成因.mp4 | 2023-12-31 06:00:05 | 207.64MB | |
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13_第十三讲-山地成因.mp4 | 2023-12-31 06:00:05 | 134.57MB | |
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14_第十四讲-岛屿成因.mp4 | 2023-12-31 06:00:05 | 171.52MB | |
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15_第十五讲-特殊地貌（一）.mp4 | 2023-12-31 06:00:05 | 257.49MB | |
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16_第十六讲-特殊地貌（二）.mp4 | 2023-12-31 06:00:05 | 255.57MB | |
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17_第十七讲-地质灾害.mp4 | 2023-12-31 06:00:05 | 208.07MB | |
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18_第十八讲-地貌观察.mp4 | 2023-12-31 06:00:05 | 227.21MB |