 |
| |||
| уплотнение из ткани | |||
| fabric seal: 10 phrases in 6 subjects |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 5 |
| Thermal engineering | 1 |
|
| |||
| уплотнение из ткани | |||
| fabric seal: 10 phrases in 6 subjects |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Technology | 5 |
| Thermal engineering | 1 |