большой взрыв: 41 phrases in 16 subjects |
Astronautics | 2 |
Astronomy | 1 |
Astrophysics | 2 |
Aviation | 1 |
Ecology | 1 |
General | 2 |
Geophysics | 1 |
Makarov | 4 |
Mechanics | 1 |
Military | 4 |
Nanotechnology | 3 |
Oil / petroleum | 1 |
Oil and gas | 1 |
Programming | 3 |
Space | 10 |
Technology | 4 |