Ключевые слова: backhoe, big, blade, build, builder, building activity, building exterior, bulldozer, construction, construction site, copy space, copyspace, digger, dredger, dust, earth, earth digger, earth mover, equipment, excavation, excavator, heavy, heavy duty, hydraulic, hydraulic shovel, industry, isolated, loader, machine, machinery, metal, mining, object, power, power shovel, rubble, scoop, shovel, steel, tractor, unloading, utility machine, vehicle, white, work, yellow,