Home > Term: front hub
front hub
A stake or mark placed by a responsible individual some distance in front of a drill; used by a driller to point and line up a drill to drill a borehole in a specific direction.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
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Penulis
- ed.young
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(Milwaukee, United States)