Ключевые слова: bottle, business, butane, chemical, compressed, construction, container, containers, control, cylinder, danger, dangerous, energy, engineering, equipment, explosive, factory, fire, flammable, frame, fuel, gas, generate ai, industrial, industry, line, liquid, machine, manufacturing, metal, metallic, natural, object, original, perfect, pipe, production, propane, pump, refill, safety, secure, steel, storage, technology, tube, valve, white,