firing system: 140 phrases in 22 subjects |
Artillery | 2 |
Astronautics | 10 |
Aviation | 2 |
Combustion gas turbines | 1 |
Construction | 2 |
Ecology | 6 |
Electronics | 1 |
Energy industry | 17 |
General | 1 |
Geophysics | 3 |
Makarov | 1 |
Military | 47 |
Missiles | 3 |
Nautical | 11 |
Oil / petroleum | 8 |
Oil and gas | 5 |
Sakhalin | 4 |
Silicate industry | 1 |
Technology | 10 |
Telecommunications | 1 |
Thermal engineering | 2 |
Weapons and gunsmithing | 2 |