 |
| |||
| Flächenverhältnis n | |||
| Oberflächenverhältnis n | |||
| относительная площадь: 13 phrases in 10 subjects |
| Aerodynamics | 3 |
| Aviation | 1 |
| Energy industry | 1 |
| Mechanic engineering | 1 |
| Missiles | 1 |
| Natural resourses and wildlife conservation | 1 |
| Polygraphy | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| Welding | 1 |