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барботажный воздух (desol) |
bubbling air: 25 phrases in 13 subjects |
Architecture | 1 |
Construction | 3 |
Electronics | 1 |
Energy industry | 3 |
Hydrography | 2 |
Hydrology | 1 |
Medical | 2 |
Military | 2 |
Nautical | 5 |
Polygraphy | 1 |
Shipbuilding | 1 |
Technology | 2 |
Water resources | 1 |