Ключевые слова: balloon, blue, bottle, bottled, caution, chemical, closeup, container, cooking, cylinder, danger, delivery, diesel, dioxide, domestic, energy, factory, flammable, fuel, gas, household, industrial, industry, liquid, lorry, lpg, lpg gas, metal, metallic, natural, object, oxygen, petroleum, propanbutane, propane, refill, refinery, sign, stack, steel, storage, supplier, tank, trailer, transport, transportation, truck, used, view, yellow,