 |
| line noise: 25 phrases in 12 subjects |
| Electronics | 3 |
| Energy industry | 1 |
| Information security and data protection | 1 |
| Mass media | 2 |
| Mechanics | 1 |
| Refrigeration | 1 |
| Robotics | 1 |
| Security systems | 2 |
| Technology | 6 |
| Telecommunications | 5 |
| Television | 1 |
| Vibration monitoring | 1 |