| |||
| выходной сигнал (makhno); выходной светофор (SkorpiLenka) | |||
|
exit signal : 5 phrases in 2 subjects |
| Occupational health & safety | 1 |
| Rail transport | 4 |
| |||
| выходной сигнал (makhno); выходной светофор (SkorpiLenka) | |||
|
exit signal : 5 phrases in 2 subjects |
| Occupational health & safety | 1 |
| Rail transport | 4 |