Kombinationen: 155 phrases in 28 subjects |
Aerodynamics | 6 |
Automobiles | 6 |
Aviation | 30 |
Chemistry | 6 |
Construction | 1 |
Economy | 7 |
Electronics | 3 |
Firefighting and fire-control systems | 2 |
General | 11 |
Gymnastics | 1 |
Hydraulics | 2 |
International Monetary Fund | 1 |
Law | 6 |
Linguistics | 1 |
Mathematics | 10 |
Medical | 1 |
Military | 6 |
Natural resourses and wildlife conservation | 4 |
Oil / petroleum | 3 |
Patents | 8 |
Plumbing | 3 |
Polymers | 3 |
Quantum electronics | 15 |
Radio | 7 |
Skiing | 1 |
Sports | 7 |
Technology | 3 |
Wood processing | 1 |