Ключевые слова: blade, bucket, bulldozer, construction, development, dig, digger, dirt, earth, engineering, equipment, excavation, excavator, gravel, ground, heavy, hydraulic, industrial, industry, large, loader, machine, machinery, mining, mover, outdoor, power, road, rubble, sand, scoop, shovel, site, sky, soil, stone, tractor, transport, vehicle, wheel, wheel loader, work, yellow,