Rock drilling

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Size: 3622px × 5434px
Location: Sweden
Photo credit: © Hans Wahlgren/www.wbi.se / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, arbetare, bergborrning, bergvärme, bore, boring, borraggregat, brunnsborrmaskin, compressed, drilling, earth, energy, garden, geothermal, ground, hans, hearing, heat, heating, machine, protection, tryckluft, trädgå, wahlgren, worker, working, örselskydd