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| отрезок трубы | |||
| трубчатая секция; патрубок | |||
| tube section: 23 phrases in 14 subjects |
| Aerohydrodynamics | 4 |
| Armored vehicles | 1 |
| Astronomy | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Electronics | 1 |
| Logistics | 1 |
| Makarov | 2 |
| Mathematics | 1 |
| Mechanics | 1 |
| Pipelines | 2 |
| Technology | 4 |
| Thermal engineering | 1 |
| Transport | 2 |