 |
| |||
| слой пены | |||
| слой огнегасящей пены; слой пены (на ВПП) | |||
|
foam-layer : 3 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Natural resourses and wildlife conservation | 1 |
| Plastics | 1 |
|
| |||
| слой пены | |||
| слой огнегасящей пены; слой пены (на ВПП) | |||
|
foam-layer : 3 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Natural resourses and wildlife conservation | 1 |
| Plastics | 1 |