 |
| |||
| частота колебаний мех. нагрузок (rpsob) | |||
| load frequency: 83 phrases in 11 subjects |
| Automated equipment | 1 |
| Aviation | 1 |
| Electrical engineering | 8 |
| Electronics | 7 |
| Energy industry | 34 |
| Energy system | 21 |
| Metallurgy | 1 |
| Nanotechnology | 2 |
| Power system protection | 1 |
| Technology | 6 |
| Thermal engineering | 1 |