угловое смещение : 28 phrases in 15 subjects |
Astronautics | 2 |
Aviation | 1 |
Bridge construction | 1 |
Cables and cable production | 2 |
Construction | 2 |
Geology | 1 |
Geophysics | 1 |
Gold mining | 2 |
Makarov | 3 |
Mass media | 6 |
Mechanic engineering | 1 |
Mechanics | 1 |
Medical appliances | 1 |
Technology | 2 |
Transport | 2 |