chargé limite : 63 phrases in 19 subjects |
Astronautics | 2 |
Aviation | 5 |
Construction | 9 |
Economy | 2 |
Electronics | 1 |
Forestry | 2 |
General | 1 |
Geology | 1 |
Hydraulic engineering | 3 |
Mechanic engineering | 11 |
Medical appliances | 1 |
Metallurgy | 3 |
Microsoft | 1 |
Mining | 2 |
Radio | 7 |
Technology | 5 |
Textile industry | 3 |
Trucks/Lorries | 2 |
United Nations | 2 |