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| 地球资源勘测 | |||
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| 地球资源调查 | |||
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earth resource survey : 16 phrases in 7 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Cartography | 1 |
| Earth sciences | 6 |
| Geology | 3 |
| Space | 3 |
| Telecommunications | 1 |
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