Home > Term: water-cutoff core barrel
water-cutoff core barrel
A core barrel having a device in its head part that closes and stops the flow of drillcirculation liquid when a core block occurs in the inner tube of the core barrel.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
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