 |
| series motor: 43 phrases in 12 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Drilling | 1 |
| Electrical engineering | 5 |
| Electronics | 5 |
| General | 1 |
| Makarov | 2 |
| Nautical | 3 |
| Physics | 5 |
| Production | 1 |
| Rail transport | 7 |
| Technology | 11 |
|
| series motor: 43 phrases in 12 subjects |
| Astronautics | 1 |
| Automated equipment | 1 |
| Drilling | 1 |
| Electrical engineering | 5 |
| Electronics | 5 |
| General | 1 |
| Makarov | 2 |
| Nautical | 3 |
| Physics | 5 |
| Production | 1 |
| Rail transport | 7 |
| Technology | 11 |