правила: 191 phrases in 15 subjects |
Aerodynamics | 1 |
Aviation | 27 |
Chemistry | 48 |
Environment | 4 |
General | 9 |
Information security and data protection | 3 |
Leather | 1 |
Logic | 2 |
Mathematics | 4 |
Metallurgy | 14 |
Meteorology | 2 |
Microsoft | 22 |
Proverb | 1 |
Road construction | 17 |
Technology | 36 |