 |
| |||
| всасывающий клапан насоса | |||
| pump suction valve: 8 phrases in 7 subjects |
| Construction | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
|
| |||
| всасывающий клапан насоса | |||
| pump suction valve: 8 phrases in 7 subjects |
| Construction | 1 |
| Makarov | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |