Ключевые слова: activity, asphalt, asphalting, black, building, construction, drudge, equipment, finisher, heavy, highway, industrial, industry, interstate, laborer, laying, loader, machine, machinery, multilayered, pave, pavement, paver, paving, pressure, renewal, repair, road, roadwork, screed, site, steam, street, tracked, transportation, truck, vehicle, vibrator, work, worker,