| |||
| релейная централизация | |||
|
relay interlocking : 19 phrases in 4 subjects |
| Automated equipment | 3 |
| Nautical | 2 |
| Rail transport | 6 |
| Technology | 8 |
| |||
| релейная централизация | |||
|
relay interlocking : 19 phrases in 4 subjects |
| Automated equipment | 3 |
| Nautical | 2 |
| Rail transport | 6 |
| Technology | 8 |