Ключевые слова: activity, angle, backhoe, bucket, building, bulldozer, cab, compact, construction, development, dig, digger, dirt, engineering, equipment, excavate, excavating, excavation, excavator, ground, heavy, high, hydraulic, industrial, industry, loader, machine, machinery, mini, mover, nobody, power, road, sand, scoop, shovel, site, small, soil, tool, tractor, transport, transportation, truck, urban, vehicle, view, work, yellow,