Ключевые слова: above, aerial, building, bulldozer, career, construction, dirt, earth, environment, equipment, excavation, excavator, extraction, factory, gravel, heavy, industrial, industry, landscape, machine, machinery, material, mine, mining, open, open pit, outdoor, pit, plant, production, quarry, rock, sand, site, stone, stonepit, technology, top, tractor, truck, vehicle, view, work, yellow,