Ключевые слова: air, beach, blank, bottle, butane, canister, compressed, container, cooking, cutout, cylinder, danger, dangerous, energy, equipment, explosion, flammable, fluid, fuel, gas, hazard, heavy, industrial, industry, iron, liquefied, liquid, lpg, metal, metallic, object, old, oxygen, petroleum, pressure, propane, protection, regulator, rust, sand, steel, still, storage, tank, travel, valve, vapor, wave, white,