courant d'air: 114 phrases in 20 subjects |
Agriculture | 1 |
Armored vehicles | 2 |
Aviation | 12 |
Chemistry | 8 |
Construction | 7 |
Food industry | 9 |
General | 6 |
Hydraulic engineering | 1 |
Idiomatic | 4 |
Informal | 2 |
Mechanic engineering | 1 |
Medical appliances | 4 |
Metallurgy | 8 |
Meteorology | 1 |
Mining | 16 |
Natural resourses and wildlife conservation | 6 |
Paragliding | 3 |
Technology | 19 |
Trucks/Lorries | 1 |
Радиоактивное излучение | 3 |