Ключевые слова: architectural, architecture, armature, bar, bridge, builder, building, cable, cement, column, concrete, connect, construction, engineering, equipment, fittings, frame, hammer, heavy, highway, industrial, industry, installing, man, metal, modern, new, outdoor, overpass, road, safety, site, sky, sledge, span, steel, street, structure, summer, support, technology, tool, traffic, transport, transportation, viaduct, way, wire, work, worker,