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поверхность нагрева труб | |||
поверхность трубы |
tube surface : 20 phrases in 10 subjects |
Aerohydrodynamics | 1 |
Electronics | 5 |
Energy industry | 2 |
Medical | 3 |
Military | 1 |
Nautical | 2 |
Rail transport | 2 |
Refrigeration | 2 |
Technology | 1 |
Thermal engineering | 1 |