 |
| входной люк: 20 phrases in 15 subjects |
| Apollo-Soyuz | 1 |
| Architecture | 2 |
| Armored vehicles | 2 |
| Astronautics | 3 |
| Automobiles | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Firefighting and fire-control systems | 1 |
| Mechanic engineering | 2 |
| Military | 1 |
| Sakhalin | 1 |
| Sakhalin A | 1 |
| Shipbuilding | 1 |
| Submarines | 1 |
| Yachting | 1 |