 |
| |||
| inner combustor | |||
| внутренняя камера сгорания: 13 phrases in 5 subjects |
| Astronautics | 8 |
| Aviation | 1 |
| Energy industry | 2 |
| Industry | 1 |
| Weapons and gunsmithing | 1 |
|
| |||
| inner combustor | |||
| внутренняя камера сгорания: 13 phrases in 5 subjects |
| Astronautics | 8 |
| Aviation | 1 |
| Energy industry | 2 |
| Industry | 1 |
| Weapons and gunsmithing | 1 |