 |
| |||
| route locking (after the signal has been passed; после прохождения сигнала Leonid Dzhepko) | |||
| маршрутное замыкание: 3 phrases in 2 subjects |
| Occupational health & safety | 2 |
| Rail transport | 1 |
|
| |||
| route locking (after the signal has been passed; после прохождения сигнала Leonid Dzhepko) | |||
| маршрутное замыкание: 3 phrases in 2 subjects |
| Occupational health & safety | 2 |
| Rail transport | 1 |