 |
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| canvas connection (воздуховода); flexible joint (трубопровода); flexible connector (воздуховода) | |||
| flexible duct (HVAC) | |||
| гибкая вставка: 2 phrases in 2 subjects |
| Construction | 1 |
| Firefighting and fire-control systems | 1 |
|
| |||
| canvas connection (воздуховода); flexible joint (трубопровода); flexible connector (воздуховода) | |||
| flexible duct (HVAC) | |||
| гибкая вставка: 2 phrases in 2 subjects |
| Construction | 1 |
| Firefighting and fire-control systems | 1 |