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| трубоизоляционный короб с засыпной теплоизоляцией | |||
| осевая втулка; букса | |||
| колёсная втулка | |||
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pipe box : 20 phrases in 10 subjects |
| Drilling | 3 |
| Energy industry | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 3 |
| Oil and gas technology | 2 |
| Oilfields | 1 |
| Pipelines | 2 |
| Rail transport | 1 |
| Sakhalin A | 1 |
| Technology | 1 |