 |
| |||
| сплавы | |||
| alloy materials: 8 phrases in 7 subjects |
| Firefighting and fire-control systems | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Sakhalin | 1 |
| Technology | 2 |
|
| |||
| сплавы | |||
| alloy materials: 8 phrases in 7 subjects |
| Firefighting and fire-control systems | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Sakhalin | 1 |
| Technology | 2 |