 |
| |||
| inverse direction (вентиля); reverse direction (вентиля) | |||
| запорное направление: 6 phrases in 4 subjects |
| Antennas and waveguides | 3 |
| Military | 1 |
| Oil and gas | 1 |
| Technology | 1 |
|
| |||
| inverse direction (вентиля); reverse direction (вентиля) | |||
| запорное направление: 6 phrases in 4 subjects |
| Antennas and waveguides | 3 |
| Military | 1 |
| Oil and gas | 1 |
| Technology | 1 |