Ключевые слова: asphalt, asphalting, australia, building, bulldozer, compactor, construction, contractor, dig, digger, dirt, dozer, engineer, equipment, excavate, excavating, excavation, excavator, grader, ground, heavy, highway, hydraulic, industrial, industry, loader, machine, machinery, maintenance, metal, mine, norway, pavement, paving, pipes, repair, road, rock, sand, shovel, site, soil, steamroller, sweden, tractor, transportation, truck, vehicle, work, worker,