Ключевые слова: bucket, build, bulldozer, business, compactor, construction, destruction, digger, digging, dirt, duty, elevation, engineering, environment, equipment, excavation, excavator, exploitation, heavy, hydraulic, industrial, industry, job, lifter, loader, machine, machinery, manufacture, mechanical, mud, object, operator, power, road, rugged, shovel, site, soil, tractor, transport, trench, trucks, urban, vehicle, wheels, work, workers, zone,