| |||
| относительная система координат | |||
|
relative system of coordinates : 4 phrases in 4 subjects |
| Astronomy | 1 |
| Automated equipment | 1 |
| Nautical | 1 |
| Technology | 1 |
| |||
| относительная система координат | |||
|
relative system of coordinates : 4 phrases in 4 subjects |
| Astronomy | 1 |
| Automated equipment | 1 |
| Nautical | 1 |
| Technology | 1 |