 |
| |||
| heavy-duty | |||
| для работы в тяжёлых условиях: 19 phrases in 11 subjects |
| Automated equipment | 1 |
| Automobiles | 2 |
| Ecology | 1 |
| Mechanic engineering | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Oil and gas technology | 1 |
| Public utilities | 1 |
| Rail transport | 1 |
| Technology | 5 |
| Transport | 3 |