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Claypit
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- A sump in which a drilling mud is mixed and stored.
- A pit or sump in which the return fluid from the borehole is collected and stored for recirculation.
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Recirculation, английский
Рециркуляция air ~ рециркуляция воздуха
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Cleanout, английский
- To remove cave or other obstructing material from a borehole.
- A port or opening provided in the body or base of a machine or other mechanism through which accumulated debris may be removed.
- Очистной лючок, ревизия, прочистка
Clack, английский
- The hinged, lidlike part of a check, clack, or pump valve. also called check, flap, flapper.
- A clack or pump valve.
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