Ключевые слова: architecture, building, business, city, conditioning, construction, corporate, crane, development, downtown, ecology, estate, exterior, facade, finance, financial, fragment, futuristic, glass, grille, high, industrial, infrastructure, lattice, metal, modern, office, pipe, pipework, realty, sky, skyscraper, tall, technology, tower, tube, urban, vent, ventilate, ventilation,