модульном исполнении: 35 phrases in 15 subjects |
Astronautics | 3 |
Caspian | 3 |
Drilling | 1 |
Electronics | 3 |
Energy industry | 2 |
General | 1 |
Household appliances | 2 |
Mass media | 1 |
Military | 2 |
Nanotechnology | 1 |
Nuclear and fusion power | 1 |
Oil and gas | 1 |
Sakhalin | 1 |
Solar power | 1 |
Technology | 12 |