headframe
English
Etymology
Noun
headframe (plural headframes)
Synonyms
Translations
structure supporting machinery above the entrance to an underground mineshaft
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See also
References
- Jack de la Vergne, Hard Rock Miner's Handbook (2003, McIntosh Engineering, →ISBN
- Farlex Dictionary
- “headframe”, in Collins English Dictionary.
- “headframe”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.