MAINS : 443 phrases in 43 subjects |
Airports and air traffic control | 2 |
American usage, not spelling | 2 |
Artillery | 2 |
Astronautics | 11 |
Automobiles | 2 |
Aviation | 42 |
Ballistics | 1 |
Brazil | 1 |
Business style | 1 |
Chemistry | 2 |
Cinematography | 3 |
Coal | 2 |
Communications | 1 |
Computers | 1 |
Construction | 12 |
Diplomacy | 11 |
Earth sciences | 3 |
Ecology | 3 |
Electronics | 3 |
Environment | 2 |
Figurative | 1 |
General | 43 |
Geography | 3 |
Grammar | 1 |
Information technology | 16 |
International relations | 1 |
Law | 23 |
Life sciences | 1 |
Mathematics | 1 |
Measuring instruments | 1 |
Mechanic engineering | 3 |
Medical | 1 |
Metallurgy | 1 |
Microsoft | 4 |
Military | 173 |
Natural sciences | 1 |
Nautical | 4 |
Oil and gas | 29 |
Psychology | 6 |
Rail transport | 1 |
Slang | 1 |
Technology | 13 |
Transport | 8 |