Ключевые слова: barrel, bottle, bottled, chemical, chemist, compressed, cooking, cylinder, cylinders, danger, dangerous, distribution, economy, energy, equipment, exclamation, explosive, fire, flammable, fuel, fuel and power generation, full, gas, gasoline, heating, industrial, industry, inflammable, liqud petroleum gas, liquefied petroleum gas, liquid, liquified, lpg, lpg cylinder, lpg gas, metallic, natural, personnel, petroleum, pressure, propane, protection, refill, regulations, risk, safety, station, steel, storage, tank,