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| physiographic division | |||
| physiographic province | |||
| physiographical province | |||
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地 文 区 : 50 phrases in 10 subjects |
| China | 1 |
| Desert science | 1 |
| Earth sciences | 3 |
| Ecology | 1 |
| Economy | 1 |
| Engineering geology | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 3 |
| Technology | 34 |
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