 |
| |||
| пермиссивная блокировка | |||
| |||
| условная блокировка | |||
|
permissive block-system : 8 phrases in 4 subjects |
| Makarov | 2 |
| Rail transport | 1 |
| Technology | 4 |
| Transport | 1 |
|
| |||
| пермиссивная блокировка | |||
| |||
| условная блокировка | |||
|
permissive block-system : 8 phrases in 4 subjects |
| Makarov | 2 |
| Rail transport | 1 |
| Technology | 4 |
| Transport | 1 |