 |
| |||
| wedge seal (yagailo) | |||
| уплотнение коническое: 10 phrases in 7 subjects |
| Aerodynamics | 2 |
| Aerohydrodynamics | 3 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Technology | 1 |
|
| |||
| wedge seal (yagailo) | |||
| уплотнение коническое: 10 phrases in 7 subjects |
| Aerodynamics | 2 |
| Aerohydrodynamics | 3 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Technology | 1 |