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11.1.1.mp4 | 2023-12-31 05:45:59 | 11.58MB | |
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11.1.2.mp4 | 2023-12-31 05:45:59 | 7.13MB | |
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11.1.3.mp4 | 2023-12-31 05:45:59 | 14.36MB | |
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11.10.1.mp4 | 2023-12-31 05:45:59 | 9.63MB | |
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11.10.2.mp4 | 2023-12-31 05:45:59 | 8.54MB | |
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11.10.3.mp4 | 2023-12-31 05:45:59 | 13.04MB | |
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11.10.4.mp4 | 2023-12-31 05:45:59 | 14.38MB | |
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11.10.5.mp4 | 2023-12-31 05:45:59 | 11.98MB | |
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11.10.6.mp4 | 2023-12-31 05:45:59 | 8.69MB | |
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11.10.7.mp4 | 2023-12-31 05:45:59 | 13.11MB | |
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11.10.8.mp4 | 2023-12-31 05:45:59 | 13.80MB | |
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11.10.9.mp4 | 2023-12-31 05:45:59 | 17.97MB | |
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11.11.1.mp4 | 2023-12-31 05:45:59 | 12.66MB | |
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11.11.2.mp4 | 2023-12-31 05:45:59 | 18.55MB | |
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11.11.3.mp4 | 2023-12-31 05:45:59 | 16.36MB | |
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11.12.1.mp4 | 2023-12-31 05:45:59 | 10.62MB | |
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11.12.2.mp4 | 2023-12-31 05:45:59 | 3.27MB | |
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11.12.3.mp4 | 2023-12-31 05:45:59 | 8.26MB | |
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11.13.1.mp4 | 2023-12-31 05:45:59 | 13.90MB | |
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11.13.2.mp4 | 2023-12-31 05:45:59 | 21.14MB | |
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11.13.3.mp4 | 2023-12-31 05:45:59 | 11.22MB | |
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11.13.4.mp4 | 2023-12-31 05:45:59 | 12.30MB | |
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11.13.5.mp4 | 2023-12-31 05:45:59 | 8.06MB | |
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11.13.6.mp4 | 2023-12-31 05:45:59 | 14.45MB | |
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11.14.1.mp4 | 2023-12-31 05:45:59 | 13.50MB | |
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11.14.2-1.mp4 | 2023-12-31 05:45:59 | 33.97MB | |
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11.14.2.mp4 | 2023-12-31 05:45:59 | 33.97MB | |
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11.14.3.mp4 | 2023-12-31 05:45:59 | 15.12MB | |
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11.14.4.mp4 | 2023-12-31 05:45:59 | 16.51MB | |
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11.14.5.mp4 | 2023-12-31 05:45:59 | 18.98MB | |
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11.14.6.mp4 | 2023-12-31 05:45:59 | 15.21MB | |
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11.15.1.mp4 | 2023-12-31 05:45:59 | 10.21MB | |
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11.15.2.mp4 | 2023-12-31 05:45:59 | 14.30MB | |
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11.15.3.mp4 | 2023-12-31 05:45:59 | 15.85MB | |
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11.16.1.mp4 | 2023-12-31 05:45:59 | 17.49MB | |
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11.16.2.mp4 | 2023-12-31 05:45:59 | 16.83MB | |
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11.16.3-1.mp4 | 2023-12-31 05:45:59 | 18.11MB | |
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11.16.3.mp4 | 2023-12-31 05:45:59 | 18.11MB | |
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11.17.1.mp4 | 2023-12-31 05:45:59 | 27.34MB | |
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11.17.2.mp4 | 2023-12-31 05:45:59 | 10.39MB | |
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11.17.3.mp4 | 2023-12-31 05:45:59 | 19.38MB | |
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11.18.1.mp4 | 2023-12-31 05:45:59 | 18.01MB | |
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11.18.2.mp4 | 2023-12-31 05:45:59 | 11.18MB | |
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11.18.3.mp4 | 2023-12-31 05:45:59 | 14.20MB | |
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11.19.1.mp4 | 2023-12-31 05:45:59 | 24.50MB | |
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11.19.2.mp4 | 2023-12-31 05:45:59 | 12.95MB | |
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11.19.3.mp4 | 2023-12-31 05:45:59 | 24.82MB | |
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11.2.1.mp4 | 2023-12-31 05:45:59 | 11.68MB | |
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11.2.2.mp4 | 2023-12-31 05:45:59 | 7.41MB | |
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11.2.3.mp4 | 2023-12-31 05:45:59 | 8.82MB | |
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11.20.1.mp4 | 2023-12-31 05:45:59 | 7.45MB | |
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11.20.2.mp4 | 2023-12-31 05:45:59 | 6.84MB | |
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11.20.3.mp4 | 2023-12-31 05:45:59 | 12.66MB | |
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11.21.1.mp4 | 2023-12-31 05:45:59 | 7.58MB | |
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11.21.2.mp4 | 2023-12-31 05:45:59 | 11.11MB | |
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11.21.3.mp4 | 2023-12-31 05:45:59 | 8.63MB | |
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11.22.1.mp4 | 2023-12-31 05:45:59 | 7.58MB | |
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11.22.2.mp4 | 2023-12-31 05:45:59 | 11.11MB | |
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11.22.3.mp4 | 2023-12-31 05:45:59 | 8.63MB | |
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11.23.1.mp4 | 2023-12-31 05:45:59 | 32.51MB | |
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11.23.2.mp4 | 2023-12-31 05:45:59 | 21.01MB | |
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11.23.3.mp4 | 2023-12-31 05:45:59 | 21.49MB | |
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11.24.1.mp4 | 2023-12-31 05:45:59 | 23.92MB | |
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11.24.2.mp4 | 2023-12-31 05:45:59 | 26.16MB | |
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11.24.3.mp4 | 2023-12-31 05:45:59 | 49.45MB | |
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11.3.1.mp4 | 2023-12-31 05:45:59 | 14.51MB | |
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11.3.2.mp4 | 2023-12-31 05:45:59 | 11.29MB | |
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11.3.3.mp4 | 2023-12-31 05:45:59 | 12.61MB | |
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11.4.1.mp4 | 2023-12-31 05:45:59 | 15.89MB | |
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11.4.2.mp4 | 2023-12-31 05:45:59 | 9.04MB | |
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11.4.3.mp4 | 2023-12-31 05:45:59 | 16.61MB | |
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11.4.4.mp4 | 2023-12-31 05:45:59 | 14.85MB | |
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11.4.5.mp4 | 2023-12-31 05:45:59 | 16.69MB | |
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11.4.6.mp4 | 2023-12-31 05:45:59 | 8.42MB | |
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11.5.1.mp4 | 2023-12-31 05:45:59 | 10.52MB | |
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11.5.2.mp4 | 2023-12-31 05:45:59 | 12.43MB | |
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11.5.3.mp4 | 2023-12-31 05:45:59 | 12.23MB | |
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11.6.1.mp4 | 2023-12-31 05:45:59 | 10.83MB | |
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11.6.2.mp4 | 2023-12-31 05:45:59 | 10.77MB | |
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11.6.3.mp4 | 2023-12-31 05:45:59 | 9.34MB | |
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11.7.1.mp4 | 2023-12-31 05:45:59 | 10.82MB | |
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11.7.2.mp4 | 2023-12-31 05:45:59 | 18.17MB | |
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11.7.3.mp4 | 2023-12-31 05:45:59 | 9.40MB | |
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11.8.1.mp4 | 2023-12-31 05:45:59 | 7.73MB | |
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11.8.2.mp4 | 2023-12-31 05:45:59 | 13.71MB | |
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11.8.3.mp4 | 2023-12-31 05:45:59 | 8.84MB | |
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11.9.1.mp4 | 2023-12-31 05:45:59 | 4.18MB | |
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11.9.2.mp4 | 2023-12-31 05:45:59 | 5.45MB | |
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11.9.3.mp4 | 2023-12-31 05:45:59 | 21.71MB | |
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1111.mp4 | 2023-12-31 05:45:59 | 24.05MB | |
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1112.mp4 | 2023-12-31 05:45:59 | 15.07MB | |
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1113.mp4 | 2023-12-31 05:45:59 | 29.98MB | |
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1121.mp4 | 2023-12-31 05:45:59 | 20.09MB | |
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1122.mp4 | 2023-12-31 05:45:59 | 13.87MB | |
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1123.mp4 | 2023-12-31 05:45:59 | 16.14MB | |
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1131.mp4 | 2023-12-31 05:45:59 | 29.89MB | |
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1132.mp4 | 2023-12-31 05:45:59 | 23.13MB | |
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1133.mp4 | 2023-12-31 05:45:59 | 25.66MB | |
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1141.mp4 | 2023-12-31 05:45:59 | 29.76MB | |
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1142.mp4 | 2023-12-31 05:45:59 | 18.38MB | |
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1143.mp4 | 2023-12-31 05:45:59 | 31.22MB | |
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1144.mp4 | 2023-12-31 05:45:59 | 25.42MB | |
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1146.mp4 | 2023-12-31 05:45:59 | 17.97MB | |
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1151.mp4 | 2023-12-31 05:45:59 | 20.15MB | |
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1152.mp4 | 2023-12-31 05:45:59 | 19.73MB | |
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1153.mp4 | 2023-12-31 05:45:59 | 20.49MB | |
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1161.mp4 | 2023-12-31 05:45:59 | 18.72MB | |
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1162.mp4 | 2023-12-31 05:45:59 | 20.03MB | |
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1163.mp4 | 2023-12-31 05:45:59 | 16.97MB | |
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12.1.1.mp4 | 2023-12-31 05:45:59 | 17.59MB | |
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12.1.2.mp4 | 2023-12-31 05:45:59 | 12.07MB | |
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12.1.3.mp4 | 2023-12-31 05:45:59 | 13.72MB | |
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12.2.1.mp4 | 2023-12-31 05:45:59 | 33.15MB | |
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12.2.2.mp4 | 2023-12-31 05:45:59 | 13.36MB | |
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12.2.3.mp4 | 2023-12-31 05:45:59 | 14.41MB | |
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12.3.1.mp4 | 2023-12-31 05:45:59 | 27.55MB | |
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12.3.2.mp4 | 2023-12-31 05:45:59 | 21.17MB | |
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12.3.3.mp4 | 2023-12-31 05:45:59 | 18.75MB | |
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12.4.1.mp4 | 2023-12-31 05:45:59 | 30.71MB | |
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12.4.2.mp4 | 2023-12-31 05:45:59 | 24.29MB | |
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12.4.3.mp4 | 2023-12-31 05:45:59 | 21.10MB | |
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12.4.4.mp4 | 2023-12-31 05:45:59 | 36.89MB | |
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12.4.5.mp4 | 2023-12-31 05:45:59 | 19.03MB | |
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12.4.6.mp4 | 2023-12-31 05:45:59 | 21.43MB | |
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12.5.1.mp4 | 2023-12-31 05:45:59 | 36.64MB | |
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12.5.2.mp4 | 2023-12-31 05:45:59 | 14.44MB | |
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12.5.3.mp4 | 2023-12-31 05:45:59 | 15.71MB | |
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12.5.4.mp4 | 2023-12-31 05:45:59 | 18.34MB | |
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12.5.5.mp4 | 2023-12-31 05:45:59 | 7.82MB | |
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12.5.6.mp4 | 2023-12-31 05:45:59 | 18.11MB | |
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12.6.1.mp4 | 2023-12-31 05:45:59 | 23.79MB | |
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12.6.2.mp4 | 2023-12-31 05:45:59 | 14.22MB | |
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12.6.3.mp4 | 2023-12-31 05:45:59 | 7.24MB | |
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12.7.1.mp4 | 2023-12-31 05:45:59 | 22.31MB | |
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12.7.2.mp4 | 2023-12-31 05:45:59 | 7.79MB | |
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12.7.3.mp4 | 2023-12-31 05:45:59 | 9.79MB | |
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12.8.1.mp4 | 2023-12-31 05:45:59 | 41.81MB | |
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12.8.2.mp4 | 2023-12-31 05:45:59 | 29.71MB | |
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12.8.3.mp4 | 2023-12-31 05:45:59 | 11.36MB | |
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12.9.1.mp4 | 2023-12-31 05:45:59 | 35.92MB | |
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12.9.2.mp4 | 2023-12-31 05:45:59 | 17.55MB | |
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12.9.3.mp4 | 2023-12-31 05:45:59 | 16.98MB | |
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13.1.1.mp4 | 2023-12-31 05:45:59 | 17.56MB | |
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13.1.2.mp4 | 2023-12-31 05:45:59 | 18.79MB | |
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13.1.3.mp4 | 2023-12-31 05:45:59 | 15.15MB | |
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13.2.1.mp4 | 2023-12-31 05:45:59 | 13.80MB | |
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13.2.2.mp4 | 2023-12-31 05:45:59 | 9.66MB | |
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13.2.3.mp4 | 2023-12-31 05:45:59 | 16.36MB | |
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13.3.1.mp4 | 2023-12-31 05:45:59 | 9.62MB | |
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13.3.2.mp4 | 2023-12-31 05:45:59 | 29.14MB | |
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13.3.3.mp4 | 2023-12-31 05:45:59 | 12.41MB | |
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13.4.1.mp4 | 2023-12-31 05:45:59 | 14.48MB | |
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13.4.2.mp4 | 2023-12-31 05:45:59 | 10.04MB | |
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13.4.3.mp4 | 2023-12-31 05:45:59 | 5.85MB | |
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13.5.1.mp4 | 2023-12-31 05:45:59 | 8.71MB | |
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13.5.2.mp4 | 2023-12-31 05:45:59 | 7.98MB | |
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13.5.3.mp4 | 2023-12-31 05:45:59 | 10.25MB | |
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13.6.1.mp4 | 2023-12-31 05:45:59 | 6.78MB | |
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13.6.2.mp4 | 2023-12-31 05:45:59 | 5.61MB | |
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13.6.3.mp4 | 2023-12-31 05:45:59 | 16.85MB | |
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14.1.1 实数的概念.mp4 | 2023-12-31 05:45:59 | 6.40MB | |
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14.1.2 实数的概念.mp4 | 2023-12-31 05:45:59 | 6.78MB | |
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14.1.3 实数的概念.mp4 | 2023-12-31 05:45:59 | 5.00MB | |
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14.2(1).1 平方根与开平方.mp4 | 2023-12-31 05:45:59 | 6.10MB | |
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14.2(1).2 平方根与开平方.mp4 | 2023-12-31 05:45:59 | 4.10MB | |
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14.2(1).3 平方根与开平方.mp4 | 2023-12-31 05:45:59 | 5.71MB | |
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14.2(2).1 平方根与开平方.mp4 | 2023-12-31 05:45:59 | 6.84MB | |
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14.2(2).2 平方根与开平方h.mp4 | 2023-12-31 05:45:59 | 5.94MB | |
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14.2(2).3 平方根与开平方.mp4 | 2023-12-31 05:45:59 | 5.67MB | |
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14.3.1 立方根与开立方.mp4 | 2023-12-31 05:45:59 | 4.75MB | |
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14.3.2 立方根与开立方.mp4 | 2023-12-31 05:45:59 | 5.84MB | |
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14.3.3 立方根与开立方.mp4 | 2023-12-31 05:45:59 | 4.13MB | |
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14.4.1 n次方根.mp4 | 2023-12-31 05:45:59 | 5.97MB | |
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14.4.2 n次方根.mp4 | 2023-12-31 05:45:59 | 5.47MB | |
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14.4.3 n次方根.mp4 | 2023-12-31 05:45:59 | 3.45MB | |
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14.5.1 用数轴上的点表示实数.mp4 | 2023-12-31 05:45:59 | 7.88MB | |
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14.5.2 用数轴上的点表示实数.mp4 | 2023-12-31 05:45:59 | 5.56MB | |
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14.5.3 用数轴上的点表示实数.mp4 | 2023-12-31 05:45:59 | 9.02MB | |
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14.6(1).1 实数的运算.mp4 | 2023-12-31 05:45:59 | 10.95MB | |
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14.6(1).2 实数的运算.mp4 | 2023-12-31 05:45:59 | 7.81MB | |
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14.6(1).3 实数的运算.mp4 | 2023-12-31 05:45:59 | 4.03MB | |
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14.6(2).1 实数的运算.mp4 | 2023-12-31 05:45:59 | 9.57MB | |
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14.6(2).2 实数的运算.mp4 | 2023-12-31 05:45:59 | 6.75MB | |
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14.6(2).3 实数的运算.mp4 | 2023-12-31 05:45:59 | 5.76MB | |
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14.7.1 分数指数幂.mp4 | 2023-12-31 05:45:59 | 13.46MB | |
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14.7.2 分数指数幂.mp4 | 2023-12-31 05:45:59 | 5.90MB | |
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14.7.3 分数指数幂.mp4 | 2023-12-31 05:45:59 | 5.57MB | |
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15.1.1 二次根式.mp4 | 2023-12-31 05:45:59 | 13.59MB | |
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15.1.2 二次根式.mp4 | 2023-12-31 05:45:59 | 4.97MB | |
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15.1.3 二次根式.mp4 | 2023-12-31 05:45:59 | 7.45MB | |
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15.2.1 简二次根式和同类二次根式.mp4 | 2023-12-31 05:45:59 | 5.37MB | |
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15.2.2 简二次根式和同类二次根式.mp4 | 2023-12-31 05:45:59 | 4.75MB | |
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15.2.3 简二次根式和同类二次根式.mp4 | 2023-12-31 05:45:59 | 4.63MB | |
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15.3(1).1 二次根式的运算.mp4 | 2023-12-31 05:45:59 | 10.91MB | |
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15.3(1).2 二次根式的运算.mp4 | 2023-12-31 05:45:59 | 11.96MB | |
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15.3(1).3 二次根式的运算.mp4 | 2023-12-31 05:45:59 | 10.90MB | |
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15.3(2).1 二次根式的运算.mp4 | 2023-12-31 05:45:59 | 9.75MB | |
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15.3(2).2 二次根式的运算.mp4 | 2023-12-31 05:45:59 | 7.74MB | |
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15.3(2).3 二次根式的运算.mp4 | 2023-12-31 05:45:59 | 8.72MB | |
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15.4.1 复合二次根式.mp4 | 2023-12-31 05:45:59 | 15.29MB | |
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15.4.2 复合二次根式.mp4 | 2023-12-31 05:45:59 | 6.35MB | |
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15.4.3 复合二次根式.mp4 | 2023-12-31 05:45:59 | 6.74MB | |
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15.5(1).1 根式的综合.mp4 | 2023-12-31 05:45:59 | 17.48MB | |
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15.5(1).2 根式的综合.mp4 | 2023-12-31 05:45:59 | 4.47MB | |
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15.5(1).3 根式的综合.mp4 | 2023-12-31 05:45:59 | 5.91MB | |
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15.5(2).1 根式的综合.mp4 | 2023-12-31 05:45:59 | 6.68MB | |
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15.5(2).2 根式的综合.mp4 | 2023-12-31 05:45:59 | 5.97MB | |
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15.5(2).3 根式的综合.mp4 | 2023-12-31 05:45:59 | 8.77MB | |
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16.1.1 邻补角、对顶角.mp4 | 2023-12-31 05:45:59 | 12.08MB | |
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16.1.2 邻补角、对顶角.mp4 | 2023-12-31 05:45:59 | 9.15MB | |
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16.1.3 邻补角、对顶角.mp4 | 2023-12-31 05:45:59 | 12.34MB | |
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16.2(1).1 垂线.mp4 | 2023-12-31 05:45:59 | 8.00MB | |
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16.2(1).2 垂线.mp4 | 2023-12-31 05:45:59 | 3.85MB | |
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16.2(1).3 垂线.mp4 | 2023-12-31 05:45:59 | 8.04MB | |
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16.2(2).1 垂线.mp4 | 2023-12-31 05:45:59 | 5.32MB | |
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16.2(2).2 垂线.mp4 | 2023-12-31 05:45:59 | 6.50MB | |
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16.2(2).3 垂线.mp4 | 2023-12-31 05:45:59 | 6.03MB | |
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16.3.1 同位角、内错角、同旁内角.mp4 | 2023-12-31 05:45:59 | 8.69MB | |
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16.3.2 同位角、内错角、同旁内角.mp4 | 2023-12-31 05:45:59 | 9.99MB | |
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16.3.3 同位角、内错角、同旁内角.mp4 | 2023-12-31 05:45:59 | 6.31MB | |
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16.4(1).1 平行线的判定.mp4 | 2023-12-31 05:45:59 | 10.57MB | |
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16.4(1).2 平行线的判定.mp4 | 2023-12-31 05:45:59 | 9.02MB | |
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16.4(1).3 平行线的判定.mp4 | 2023-12-31 05:45:59 | 7.05MB | |
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16.4(2).1 平行线的判定.mp4 | 2023-12-31 05:45:59 | 18.96MB | |
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16.4(2).2 平行线的判定.mp4 | 2023-12-31 05:45:59 | 10.90MB | |
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16.4(2).3 平行线的判定.mp4 | 2023-12-31 05:45:59 | 14.13MB | |
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16.5(1).1 平行线的性质.mp4 | 2023-12-31 05:45:59 | 7.05MB | |
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16.5(1).2 平行线的性质.mp4 | 2023-12-31 05:45:59 | 7.84MB | |
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16.5(1).3 平行线的性质.mp4 | 2023-12-31 05:45:59 | 7.22MB | |
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16.5(2).1 平行线的性质.mp4 | 2023-12-31 05:45:59 | 7.56MB | |
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16.5(2).2 平行线的性质.mp4 | 2023-12-31 05:45:59 | 7.30MB | |
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16.5(2).3 平行线的性质.mp4 | 2023-12-31 05:45:59 | 7.90MB | |
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16.5(3).1 平行线的性质.mp4 | 2023-12-31 05:45:59 | 8.15MB | |
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16.5(3).2 平行线的性质.mp4 | 2023-12-31 05:45:59 | 9.84MB | |
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16.5(3).3 平行线的性质.mp4 | 2023-12-31 05:45:59 | 8.02MB | |
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17.1(1).1 三角形的有关概念.mp4 | 2023-12-31 05:45:59 | 8.93MB | |
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17.1(1).2 三角形的有关概念.mp4 | 2023-12-31 05:45:59 | 7.83MB | |
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17.1(1).3 三角形的有关概念.mp4 | 2023-12-31 05:45:59 | 6.09MB | |
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17.1(2).1 三角形的有关概念.mp4 | 2023-12-31 05:45:59 | 14.05MB | |
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17.1(2).2 三角形的有关概念.mp4 | 2023-12-31 05:45:59 | 3.96MB | |
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17.1(2).3 三角形的有关概念.mp4 | 2023-12-31 05:45:59 | 8.54MB | |
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17.2(1).1 三角形的内角和.mp4 | 2023-12-31 05:45:59 | 20.79MB | |
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17.2(1).2 三角形的内角和.mp4 | 2023-12-31 05:45:59 | 11.50MB | |
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17.2(1).3 三角形的内角和.mp4 | 2023-12-31 05:45:59 | 12.61MB | |
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17.2(2).1 三角形的内角和.mp4 | 2023-12-31 05:45:59 | 15.13MB | |
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17.2(2).2 三角形的内角和.mp4 | 2023-12-31 05:45:59 | 6.83MB | |
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17.2(2).3 三角形的内角和.mp4 | 2023-12-31 05:45:59 | 9.49MB | |
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17.3.1 全等三角形的概念与性质.mp4 | 2023-12-31 05:45:59 | 11.76MB | |
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17.3.2 全等三角形的概念与性质.mp4 | 2023-12-31 05:45:59 | 6.69MB | |
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17.3.3 全等三角形的概念与性质.mp4 | 2023-12-31 05:45:59 | 11.29MB | |
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17.4(1).1 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 10.49MB | |
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17.4(1).2 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 7.58MB | |
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17.4(1).3 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 15.41MB | |
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17.4(2).1 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 10.23MB | |
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17.4(2).2 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 7.69MB | |
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17.4(2).3 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 14.29MB | |
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17.4(3).1 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 11.47MB | |
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17.4(3).2 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 5.45MB | |
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17.4(3).3 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 5.76MB | |
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17.4(4).1 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 10.09MB | |
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17.4(4).2 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 18.93MB | |
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17.4(4).3 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 4.63MB | |
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17.4(5).1 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 9.63MB | |
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17.4(5).2 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 14.09MB | |
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17.4(5).3 全等三角形的判定.mp4 | 2023-12-31 05:45:59 | 9.87MB | |
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17.5.1 等腰三角形的性质.mp4 | 2023-12-31 05:45:59 | 7.33MB | |
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17.5.2 等腰三角形的性质.mp4 | 2023-12-31 05:45:59 | 7.06MB | |
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17.5.3 等腰三角形的性质.mp4 | 2023-12-31 05:45:59 | 8.97MB | |
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17.6(1).1 等腰三角形的判定.mp4 | 2023-12-31 05:45:59 | 5.86MB | |
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17.6(1).2 等腰三角形的判定.mp4 | 2023-12-31 05:45:59 | 6.87MB | |
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17.6(1).3 等腰三角形的判定.mp4 | 2023-12-31 05:45:59 | 4.45MB | |
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17.6(2).1 等腰三角形的判定.mp4 | 2023-12-31 05:45:59 | 4.41MB | |
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17.6(2).2 等腰三角形的判定.mp4 | 2023-12-31 05:45:59 | 4.28MB | |
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17.6(2).3 等腰三角形的判定.mp4 | 2023-12-31 05:45:59 | 3.20MB | |
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17.7.1 等边三角形.mp4 | 2023-12-31 05:45:59 | 5.72MB | |
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17.7.2 等边三角形.mp4 | 2023-12-31 05:45:59 | 9.72MB | |
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17.7.3 等边三角形.mp4 | 2023-12-31 05:45:59 | 8.84MB | |
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17.8(1).1 三角形的不等关系.mp4 | 2023-12-31 05:45:59 | 13.33MB | |
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17.8(1).2 三角形的不等关系.mp4 | 2023-12-31 05:45:59 | 10.96MB | |
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17.8(1).3 三角形的不等关系.mp4 | 2023-12-31 05:45:59 | 6.21MB | |
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17.8(2).1 三角形的不等关系.mp4 | 2023-12-31 05:45:59 | 13.82MB | |
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17.8(2).2 三角形的不等关系.mp4 | 2023-12-31 05:45:59 | 8.47MB | |
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17.8(2).3 三角形的不等关系.mp4 | 2023-12-31 05:45:59 | 9.26MB | |
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18.1(1).1 平面直角坐标系.mp4 | 2023-12-31 05:45:59 | 3.49MB | |
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18.1(1).2 平面直角坐标系.mp4 | 2023-12-31 05:45:59 | 6.48MB | |
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18.1(1).3 平面直角坐标系.mp4 | 2023-12-31 05:45:59 | 5.90MB | |
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18.1(2).1 平面直角坐标系.mp4 | 2023-12-31 05:45:59 | 3.09MB | |
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18.1(2).2 平面直角坐标系.mp4 | 2023-12-31 05:45:59 | 5.03MB | |
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18.1(2).3 平面直角坐标系.mp4 | 2023-12-31 05:45:59 | 4.10MB | |
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18.2(1).1 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 6.84MB | |
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18.2(1).2 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 5.91MB | |
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18.2(1).3 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 8.48MB | |
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18.2(2).1 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 4.66MB | |
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18.2(2).2 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 4.36MB | |
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18.2(2).3 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 6.54MB | |
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18.2(3).1 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 12.44MB | |
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18.2(3).2 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 11.84MB | |
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18.2(3).3 直角坐标平面内点的运动.mp4 | 2023-12-31 05:45:59 | 24.66MB |