| |||
| угол магнитного склонения | |||
|
angle of variation : 8 phrases in 6 subjects |
| Automated equipment | 1 |
| Aviation | 2 |
| Geophysics | 1 |
| Mathematics | 1 |
| Seismology | 2 |
| Transport | 1 |
| |||
| угол магнитного склонения | |||
|
angle of variation : 8 phrases in 6 subjects |
| Automated equipment | 1 |
| Aviation | 2 |
| Geophysics | 1 |
| Mathematics | 1 |
| Seismology | 2 |
| Transport | 1 |