| |||
| запуск ракетного двигателя | |||
|
rocket-engine starting : 5 phrases in 3 subjects |
| Makarov | 1 |
| Non-destructive testing | 1 |
| Technology | 3 |
| |||
| запуск ракетного двигателя | |||
|
rocket-engine starting : 5 phrases in 3 subjects |
| Makarov | 1 |
| Non-destructive testing | 1 |
| Technology | 3 |