Ключевые слова: above, aerial, batching, bay, bird, building, business, cement, concrete, construction, container, down, drone, east, equipment, eye, factory, fly, heavy, hong, industrial, industry, kong, kowloon, lei yue mun, machinery, manufacturing, material, mixer, ocean, over, plant, process, production, sea, seascape, site, steel, stone, storage, structure, technology, top, top down, tower, truck, view, water,