 |
| |||
| conditions de service | |||
| условия рабочие: 18 phrases in 14 subjects |
| Astronautics | 2 |
| Chemistry | 1 |
| Electronics | 4 |
| Forestry | 1 |
| General | 1 |
| Hydraulic engineering | 1 |
| Law | 1 |
| Mechanic engineering | 1 |
| Military | 1 |
| Mining | 1 |
| Production | 1 |
| Surveying | 1 |
| Technology | 1 |
| Trucks/Lorries | 1 |