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| 11. | Ancient Towpath |
| 古纤道 |
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| 12. | ancient magnetic field |
| 古磁场 |
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| 13. | ancient mud flow |
| 古泥石流 |
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| 14. | an ancient instrument |
| 古乐器 |
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| 15. | ancient calendrical science |
| 古历法 |
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| 16. | ancient Chinese ware |
| 古窑器 |
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| 17. | ancient star map |
| 古星图 |
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| 18. | ancient turbidite |
| 古浊流层 |
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| 19. | ancient weathering crust |
| 古风化壳 |
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| 20. | ancient platform |
| 古地台 |
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