предпусковая проверка : 43 phrases in 12 subjects |
Apollo-Soyuz | 1 |
Astronautics | 7 |
Caspian | 4 |
Military | 17 |
Missiles | 2 |
Nuclear and fusion power | 2 |
Occupational health & safety | 1 |
Oil and gas | 1 |
Oil and gas technology | 1 |
Sakhalin | 2 |
Technology | 1 |
Tengiz | 4 |