Ключевые слова: career, cast, crater, curve, deep, dig, digger, earth, ecology, environment, excavation, excavator, excavators, exploitation, extracting, ferric, geology, heavy, industrial, industry, iron, landscape, landscaped, layered, locomotives, metal, mine, mining, mover, open, open pit, ore, panorama, pit, production, quarry, road, snow, track, transportation, truck, useful, vehicle, winter,