 |
| перфорированная труба: 56 phrases in 21 subjects |
| Aerohydrodynamics | 1 |
| Agriculture | 1 |
| Aviation | 1 |
| Construction | 11 |
| Drilling | 2 |
| Ecology | 1 |
| Electronics | 1 |
| Energy industry | 2 |
| Geology | 1 |
| Hydraulic engineering | 3 |
| Hydrology | 1 |
| Military | 1 |
| Mining | 3 |
| Nautical | 1 |
| Oil / petroleum | 7 |
| Oil and gas | 5 |
| Oil and gas technology | 2 |
| Rail transport | 1 |
| Sakhalin | 2 |
| Technology | 6 |
| Water resources | 3 |