 |
| |||
| gas-leak tightness | |||
| газовая плотность: 12 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Electronics | 2 |
| Metrology | 4 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Technology | 1 |
|
| |||
| gas-leak tightness | |||
| газовая плотность: 12 phrases in 8 subjects |
| Astronautics | 1 |
| Construction | 1 |
| Electronics | 2 |
| Metrology | 4 |
| Mining | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Technology | 1 |