Ключевые слова: background, block, blue, build, business, carry, city, concrete, construction, crane, development, engineering, equipment, estate, frame, heavy, high, home, hot strip mill, house, industrial, industry, lift, lifting, machine, machinery, metal, modern, move, new, port, scaffolding, site, sky, steel, structure, tall, technology, tower, transportation, two tower, urban, work, yellow,