місце: 175 phrases in 16 subjects |
Airports and air traffic control | 22 |
Aviation | 13 |
Chemistry | 3 |
Environment | 11 |
General | 62 |
Historical | 2 |
Information security and data protection | 1 |
Leather | 3 |
Mathematics | 1 |
Metallurgy | 2 |
Meteorology | 1 |
Microsoft | 18 |
Navigation | 2 |
Physics | 1 |
Road construction | 13 |
Technology | 20 |