| |||
| схема релейного управления | |||
|
relay control circuit : 6 phrases in 5 subjects |
| Automated equipment | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Rail transport | 1 |
| Technology | 2 |
| |||
| схема релейного управления | |||
|
relay control circuit : 6 phrases in 5 subjects |
| Automated equipment | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Rail transport | 1 |
| Technology | 2 |