 |
| иерархический уровень: 45 phrases in 16 subjects |
| Automated equipment | 7 |
| Automatic control | 1 |
| Biology | 1 |
| Biophysics | 2 |
| Computer networks | 1 |
| Electronics | 1 |
| General | 2 |
| Information security and data protection | 2 |
| Information technology | 1 |
| Makarov | 2 |
| Mass media | 2 |
| Mechanics | 1 |
| Programming | 16 |
| Security systems | 2 |
| Technology | 1 |
| Telecommunications | 3 |