|
21. | intracratonic trough |
| 克拉通内坳槽 |
|
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22. | offshore trough |
| 近海海槽 |
|
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| |
23. | trough reflector |
| 槽式反射器 |
|
|
| |
24. | geosynclinal trough |
| 地槽式槽地 |
|
|
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25. | trough separation |
| 槽式分离 |
|
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26. | long-wave trough |
| 长波槽 |
|
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27. | withering trough |
| 萎凋槽 |
|
|
| |
28. | Laurentian Trough |
| 劳伦琴海槽 |
|
|
| |
29. | forward-tilting trough |
| 前倾槽 |
|
|
| |
30. | deep immersion trough |
| 深浸槽 |
|
|
| |