 |
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| channel cross-section area; channel cross-sectional area | |||
| поперечное сечение трубы: 29 phrases in 10 subjects |
| Aerohydrodynamics | 7 |
| Construction | 1 |
| Electronics | 4 |
| Energy industry | 2 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Pipelines | 8 |
| Technology | 1 |
| Thermal engineering | 1 |
| Water supply | 1 |