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| вловлювач для скребачок (на трубопроводі) | |||
| אנגלית אוצר מילים | |||
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| A fitting in either end of a pipeline with a shut-off valve and a door to insert or remove a pipeline scraper which is pushed through the pipeline to clean it and increase flow efficiency. (Natural Gas Glossary, American Gas Association 2Xist) | |||
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scraper trap : 2 צירופים, 1 נושאים |
| נפט וגז | 2 |