Ключевые слова: air, aluminum, background, barcelona, bottle, butane, canister, cargo, chemical, chemistry, compressed, container, cylinders, dangerous, energy, equipment, flammable, freight, fuel, gas, heap, industry, liquid, logistics, metal, metallic, port, power, pressure, propane, refill, refrigerant, regulator, reusable, row, shipping, spain, steel, storage, supply, tank, texture, transport, valve,