Ключевые слова: background, beautiful, big, business, chemical, clear, commercial, departure, diesel, economy, energy, environment, factory, farm, flammable, fossil, fuel, gas, industry, landscape, large, light, liquid, load, manufacturing, metal, nature, night, oil, petrol, petroleum, plant, pond, port, power, refinery, resources, scenes, security, shipping, silo, sky, storage, store, substance, tank, tower, transport, twilight, view,