 |
| |||
| check something for leakage; check something for decreasing pressure | |||
| проверять утечку: 2 phrases, 2 sujets |
| Astronautique | 1 |
| Aviation | 1 |
|
| |||
| check something for leakage; check something for decreasing pressure | |||
| проверять утечку: 2 phrases, 2 sujets |
| Astronautique | 1 |
| Aviation | 1 |