 |
| |||
| rpm control (двигателя Alexander Demidov) | |||
| frequency control | |||
| frequency regulation (Moscow Cat) | |||
| частотное регулирование: 22 phrases in 10 subjects |
| Automated equipment | 3 |
| Electrical engineering | 3 |
| Electronics | 1 |
| Energy industry | 1 |
| Energy system | 2 |
| General | 1 |
| Mechanics | 2 |
| Oil / petroleum | 1 |
| Production | 2 |
| Technology | 6 |