Ключевые слова: auto, big, business, car, career, cargo, coal, construction, dump, dumper, dumptruck, environment, equipment, generated, gravel, ground, heavy, huge, industrial, industry, iron, large, loader, lorry, machine, machinery, metal, mine, miner, mineral, mining, open, opencast, openpit, ore, pit, production, quarry, rock, site, stone, tipper, transport, transportation, truck, vehicle, wheel, work, yellow,