 |
| digital data system: 52 phrases in 10 subjects |
| Aviation | 1 |
| Communications | 1 |
| Energy industry | 4 |
| Gyroscopes | 1 |
| Information technology | 3 |
| Makarov | 1 |
| Military | 23 |
| Technology | 16 |
| Telecommunications | 1 |
| Thermal engineering | 1 |
|
| digital data system: 52 phrases in 10 subjects |
| Aviation | 1 |
| Communications | 1 |
| Energy industry | 4 |
| Gyroscopes | 1 |
| Information technology | 3 |
| Makarov | 1 |
| Military | 23 |
| Technology | 16 |
| Telecommunications | 1 |
| Thermal engineering | 1 |