 |
| three- phase motor: 23 phrases in 13 subjects |
| Automated equipment | 2 |
| Construction | 1 |
| Drives | 4 |
| Electrical engineering | 2 |
| Electronics | 1 |
| Gyroscopes | 1 |
| Mineral processing | 1 |
| Mining | 1 |
| Nuclear and fusion power | 1 |
| Physics | 2 |
| Roll stock | 1 |
| Shipbuilding | 1 |
| Technology | 5 |