Drilling shaft,geothermal borehole

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Photo credit: © Mariusz Burcz / Alamy / Afripics
License: Royalty Free
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Keywords: abstract, background, bore, business, construction, drill, drilling, dry, energy, engineering, environment, equipment, exploration, fuel, geothermal, ground, heat, hole, industrial, industry, machine, machinery, metal, oil, power, rig, technology, wall, water