Ключевые слова: automobile, car, cogs, component, diesel, electric, electricity, energy, engine, equipment, factory, faucet, filter, fuel, garage, gas, gasoline, gear, generator, grease, heat, industrial, industry, machine, machinery, manufacturing, mechanical, motor, oil, old, part, pipe, pipeline, piston, plant, pollution, power, power plant, pressure, pump, refinery, repair, station, system, truck, tube, turbine, valve, vehicle,