 |
| |||
| signals and interlocking | |||
| сигнализация, централизация, блокировка: 6 phrases in 5 subjects |
| Aluminium industry | 1 |
| Makarov | 2 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Sakhalin | 1 |
|
| |||
| signals and interlocking | |||
| сигнализация, централизация, блокировка: 6 phrases in 5 subjects |
| Aluminium industry | 1 |
| Makarov | 2 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Sakhalin | 1 |