tilt angle: 45 phrases in 21 subjects |
Aerohydrodynamics | 1 |
Automated equipment | 3 |
Automobiles | 1 |
Aviation | 2 |
Cartography | 2 |
Drilling | 1 |
Electricity | 2 |
Gyroscopes | 1 |
Makarov | 1 |
Mass media | 2 |
Mathematics | 1 |
Mechanics | 1 |
Medical | 3 |
Microelectronics | 1 |
Military | 2 |
Nautical | 4 |
Navigation | 2 |
Oil / petroleum | 1 |
Solar power | 1 |
Technology | 12 |
Transport | 1 |