 |
| satellite navigation system: 51 phrases in 13 subjects |
| Astronautics | 8 |
| Aviation | 8 |
| Computers | 1 |
| Electronics | 3 |
| Fish farming pisciculture | 3 |
| Foreign affairs | 1 |
| General | 1 |
| High frequency electronics | 2 |
| Military | 14 |
| Nautical | 2 |
| Navigation | 3 |
| Technology | 4 |
| Telecommunications | 1 |