 |
| регистрирующее устройство: 22 phrases in 12 subjects |
| Automated equipment | 4 |
| Aviation | 1 |
| Food industry | 2 |
| Forestry | 1 |
| Information technology | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 3 |
| Natural resourses and wildlife conservation | 3 |
| Radio | 2 |
| Surveying | 1 |
| Technology | 1 |
| Радиоактивное излучение | 1 |