Ключевые слова: banner, big, brown, cast, construction, deep, dig, dump, earth, engine, environment, equipment, geology, gray, heavy, hole, horizontal, industrial, industry, iron, landscape, large, machine, machinery, metal, mine, mineral, mining, open, openpit, ore, outdoor, pit, power, powerful, production, quarry, road, rock, stone, sunny, super, surface, technology, transport, transportation, truck, vehicle, view, work,