Ключевые слова: adapter, alternative, auto, autogas, automobile, business, car, close, cng, consumption, distributor, driver, ecology, economy, energy, engine, equipment, expense, filling, fuel, gas, gasifier, gasoline, gpl, hand, handle, hold, hose, industry, liquefied, liquid, lng, lpg, methane, natural, ngv, petrol, petroleum, pour, propane, pump, refuel, reservoir, service, station, tank, transport, vehicle, work, worker,