Ключевые слова: air, aluminum, background, barrel, beer, belgium, bottle, brussels, butane, canister, cargo, chemical, chemistry, compressed, container, cylinders, dangerous, energy, equipment, flammable, freight, gas, heap, industry, liquid, logistics, luxfer, metal, power, pressure, propane, refill, refrigerant, regulator, reusable, row, storage, supply, tank, texture, transport, valve,