 |
| well drain: 26 phrases in 10 subjects |
| Construction | 7 |
| Ecology | 1 |
| Electronics | 4 |
| Energy industry | 1 |
| Makarov | 3 |
| Nautical | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Technology | 3 |
| Thermal engineering | 1 |
|
| well drain: 26 phrases in 10 subjects |
| Construction | 7 |
| Ecology | 1 |
| Electronics | 4 |
| Energy industry | 1 |
| Makarov | 3 |
| Nautical | 3 |
| Oil / petroleum | 1 |
| Oil and gas | 2 |
| Technology | 3 |
| Thermal engineering | 1 |