Ключевые слова: architecture, background, blue, brick, building, business, cement, concrete, construction, container, dirty, engineering, environment, equipment, factory, gravel, heavy, industrial, industry, interior, machine, machinery, manufacture, manufacturing, material, metal, modern, old, plant, process, produce, production, sand, silo, site, sky, steel, stone, storage, structure, tank, technology, texture, tower, urban, vietnam, wall, warehouse, work, workplace,