| |||
| подкреплённая конструкция | |||
|
stiffened structure : 13 phrases, 4 sujets |
| Astronautique | 5 |
| Aviation | 1 |
| Nanotechnologie | 6 |
| Technologie | 1 |
| |||
| подкреплённая конструкция | |||
|
stiffened structure : 13 phrases, 4 sujets |
| Astronautique | 5 |
| Aviation | 1 |
| Nanotechnologie | 6 |
| Technologie | 1 |