effective range : 61 phrases in 20 subjects |
Armored vehicles | 3 |
Astronautics | 6 |
Automated equipment | 3 |
Automobiles | 1 |
Aviation | 1 |
Caspian | 1 |
Electrical engineering | 3 |
Electronics | 1 |
Firefighting and fire-control systems | 2 |
General | 2 |
Informal | 1 |
Makarov | 3 |
Measuring instruments | 1 |
Metrology | 2 |
Military | 19 |
Nautical | 4 |
Navy | 1 |
Physics | 1 |
Technology | 4 |
Weapons and gunsmithing | 2 |