Ключевые слова: activity, bucket, building materials, bulk materials, bulldozer, cargo, concrete plant, construction, dig, digger, dust, earth, embankment, equipment, excavation, excavator, ground, heavy, heavy machinery, hydraulic, industrial, industry, infrastructure, land, large, loader, machine, machinery, minerals, mining, mover, overload, pile, pour, powerful, rubble, sand, scoop, shovel, site, soil, stone, tractor, transport, vehicle, warehouse, wheel, wheels, work, yellow,