Home > Term: gripping hole
gripping hole
One whose direction is inclined away from the adjacent free face, or may be defined as one whose width is greater at the toe than at the heel.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)