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| гладкая труба; труба без резьбы на концах; ненарезанный конец трубы | |||
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| конец трубы без высадки (MichaelBurov); без высадки (MichaelBurov) | |||
| plain pipe- end: 22 phrases in 8 subjects |
| Drilling | 2 |
| Mining | 2 |
| Oil and gas | 7 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Pipelines | 2 |
| Technology | 3 |
| Transport | 2 |