 |
| сигнальное устройство: 24 phrases in 11 subjects |
| Automated equipment | 6 |
| Automobiles | 1 |
| Aviation | 3 |
| Chemistry | 1 |
| Electronics | 1 |
| Food industry | 1 |
| General | 1 |
| Information technology | 5 |
| Military | 1 |
| Radio | 1 |
| Technology | 3 |
|
| сигнальное устройство: 24 phrases in 11 subjects |
| Automated equipment | 6 |
| Automobiles | 1 |
| Aviation | 3 |
| Chemistry | 1 |
| Electronics | 1 |
| Food industry | 1 |
| General | 1 |
| Information technology | 5 |
| Military | 1 |
| Radio | 1 |
| Technology | 3 |