 |
| |||
| field application relay (MichaelBurov); field-application relay (MichaelBurov) | |||
| actuating relay; field relay | |||
| реле возбуждения: 25 phrases in 8 subjects |
| Automated equipment | 2 |
| Aviation | 1 |
| Electrical engineering | 5 |
| Electronics | 3 |
| Energy system | 1 |
| Rail transport | 1 |
| Sakhalin | 1 |
| Technology | 11 |