| |||
| двойной изгиб трубы; утка | |||
| отвод трубы | |||
|
pipe offset : 8 phrases in 5 subjects |
| Construction | 3 |
| Energy industry | 1 |
| Reinforced concrete | 1 |
| Technology | 2 |
| Valves | 1 |
| |||
| двойной изгиб трубы; утка | |||
| отвод трубы | |||
|
pipe offset : 8 phrases in 5 subjects |
| Construction | 3 |
| Energy industry | 1 |
| Reinforced concrete | 1 |
| Technology | 2 |
| Valves | 1 |