Ключевые слова: architecture, background, built, business, cement, clean, commercial, concrete, construction, conveyor, empty, equipment, factory, floor, garage, hangar, indoor, indoors, industrial, industrial building, industry, inside, interior, iron, light, line, machine, machinery, manufacture, manufacturing, metal, modern, nobody, perspective, plant, production, room, shop, space, steel, storage, store, storehouse, structure, technology, transportation, urban, warehouse, work, workshop,