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fire-detecting
| device
| fire detecting | |
| avia. | обнаружение огня |
| device | |
| gen. | аппарат; устройство; схема; план; проект; приём |
| |||
| обнаружение огня | |||
| fire-detecting: 14 phrases in 7 subjects |
| Aviation | 4 |
| Drilling | 1 |
| Firefighting and fire-control systems | 2 |
| Military | 1 |
| Nautical | 4 |
| Security systems | 1 |
| Shipbuilding | 1 |