Home > Term: return circulation
return circulation
That portion of a circulated drill fluid flowing from the face of a bit toward the collar of a borehole. Compare: return water
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)