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| трубопровод | |||
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line component : 24 phrases in 13 subjects |
| Antennas and waveguides | 1 |
| Artillery | 2 |
| Astronomy | 1 |
| Automated equipment | 1 |
| Electronics | 4 |
| Geophysics | 4 |
| Horticulture | 1 |
| Makarov | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Programming | 2 |
| Technology | 3 |
| Telecommunications | 1 |