Ключевые слова: asphalt, bedrock, block, brick, building, cement, city, cobbles, concrete, construction, dust, earth, equipment, gray, heap, heavy, industry, landscaped, large, many, material, modern, new, object, outdoor, outdoors, pattern, pavement, paving, repair, road, rough, row, sand, sidewalk, site, slab, slabs, square, stone, stonework, street, structure, summer, surface, tile, urban,