charge maximale: 26 phrases in 11 subjects |
Aviation | 1 |
Construction | 2 |
Electronics | 4 |
Loading equipment | 1 |
Mechanic engineering | 4 |
Military | 4 |
Military aviation | 1 |
Natural resourses and wildlife conservation | 2 |
Nautical | 1 |
Nuclear physics | 3 |
Trucks/Lorries | 3 |