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| global navigation system: 42 phrases in 11 subjects |
| Astronautics | 3 |
| Aviation | 7 |
| Electronics | 3 |
| Fish farming pisciculture | 3 |
| Foreign affairs | 1 |
| High frequency electronics | 2 |
| Military | 17 |
| Security systems | 1 |
| Surveying | 2 |
| Technology | 2 |
| Telecommunications | 1 |
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