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| 中外场 | |||
| center field: 11 phrases in 9 subjects |
| Aviation | 1 |
| Baseball | 2 |
| Earth sciences | 2 |
| Football | 1 |
| Geology | 1 |
| Geophysics | 1 |
| Oil / petroleum | 1 |
| Technology | 1 |
| Telecommunications | 1 |
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