Mud motor (Q6931474)
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progressive cavity positive displacement pump for well drilling
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Mud motor |
progressive cavity positive displacement pump for well drilling |
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Sitelinks
Wikipedia(4 entries)
- enwiki Mud motor
- fawiki موتور حفاری
- ruwiki Винтовой забойный двигатель
- ukwiki Гвинтовий вибійний двигун