Ключевые слова: action, activity, backhoe, blade, blue, bulldozer, cast, construction, craft, cut, development, dig, digger, earth, equipment, excavate, excavation, excavator, ground, hollow, hydraulic, industrial, industry, land, large, machine, machinery, mover, pit, power, public, quarry, sand, scoop, shovel, site, soil, tool, tractor, vehicle, work,