позначення : 181 phrases in 24 subjects |
Airports and air traffic control | 5 |
Aviation | 18 |
Card games | 1 |
Communications | 1 |
Computers | 2 |
Construction | 1 |
Diplomacy | 2 |
Economics | 6 |
General | 17 |
German | 1 |
Information technology | 20 |
Law | 3 |
Marketing | 1 |
Materials science | 1 |
Metallurgy | 2 |
Microelectronics | 4 |
Military | 83 |
Music | 2 |
Oil and gas | 6 |
Phonetics | 1 |
Programming | 1 |
Psychology | 1 |
Seismology | 1 |
Technology | 1 |