| |||
| ширина проёма в свету (yevsey) | |||
|
clear opening width : 3 phrases in 3 subjects |
| Hydraulic engineering | 1 |
| Rail transport | 1 |
| Technology | 1 |
| |||
| ширина проёма в свету (yevsey) | |||
|
clear opening width : 3 phrases in 3 subjects |
| Hydraulic engineering | 1 |
| Rail transport | 1 |
| Technology | 1 |