 |
| система прямоугольных координат: 105 phrases in 25 subjects |
| Aerodynamics | 1 |
| Aerohydrodynamics | 3 |
| Artillery | 1 |
| Astronautics | 7 |
| Automated equipment | 10 |
| Automobiles | 1 |
| Aviation | 2 |
| Cartography | 1 |
| Construction | 2 |
| Electronics | 6 |
| Geophysics | 1 |
| Makarov | 8 |
| Mass media | 1 |
| Mathematics | 9 |
| Mechanics | 9 |
| Military | 6 |
| Nanotechnology | 1 |
| Nautical | 18 |
| Navigation | 2 |
| Oil / petroleum | 2 |
| Physics | 1 |
| Production | 1 |
| Robotics | 5 |
| Technology | 5 |
| Weapons and gunsmithing | 2 |