Ключевые слова: above, activity, aerial, background, bucket, building, bulldozer, business, construction, development, digger, dirt, ditch, earth, earthmover, earthmoving, environment, equipment, excavation, excavator, foundation, four, ground, heavy, hydraulic, industrial, industry, job, loader, machine, machinery, mine, mover, no people, power, quarry, road, sand, scoop, shovel, site, soil, top, tractor, truck, vehicle, view, wheel, work, yellow,