 |
| |||
| Versuchsarbeit f | |||
| Versuchslauf m (двигателя) | |||
| опытная работа: 49 phrases in 15 subjects |
| Aerodynamics | 1 |
| Aviation | 6 |
| Computers | 1 |
| Economy | 12 |
| Foreign trade | 2 |
| General | 4 |
| Law | 9 |
| Management | 1 |
| Military | 4 |
| Missiles | 2 |
| Patents | 1 |
| Plastics | 1 |
| Polymers | 1 |
| Production | 1 |
| Technology | 3 |