Ключевые слова: abstract, airport, architectural, architecture, background, blue, building, business, ceiling, center, chengdu, china, chinese, city, construction, design, detail, details, floor, futuristic, gate, geometric, glass, hall, indoor, industry, inside, interior, lines, mall, marble, metal, metallic, modern, office, pattern, perspective, reflection, roof, structure, texture, travel, urban,