 |
| |||
| vent tube | |||
| |||
| vent tubes (typ) | |||
| труба дренажа: 8 phrases in 5 subjects |
| Construction | 4 |
| Natural resourses and wildlife conservation | 1 |
| Rail transport | 1 |
| Road works | 1 |
| Welding | 1 |
|
| |||
| vent tube | |||
| |||
| vent tubes (typ) | |||
| труба дренажа: 8 phrases in 5 subjects |
| Construction | 4 |
| Natural resourses and wildlife conservation | 1 |
| Rail transport | 1 |
| Road works | 1 |
| Welding | 1 |