 |
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| всплытие трубопровода (to prevent the pipeline floating up as a result of groundwater pressure MichaelBurov) | |||
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pipeline floating-up : 3 a las frases, 2 temas |
| Petróleo | 1 |
| Tecnología | 2 |
|
| |||
| всплытие трубопровода (to prevent the pipeline floating up as a result of groundwater pressure MichaelBurov) | |||
|
pipeline floating-up : 3 a las frases, 2 temas |
| Petróleo | 1 |
| Tecnología | 2 |