Ключевые слова: alternatives, alternator, automotive, background, belt, car, clean, concept, diesel, drive, echo, ecology, electric, electrical, electricity, energy, engine, engineering, environment, environmental, fuel, generator, green, hybrid, industrial, industry, isolated, machine, mechanic, mechanical, metal, metallic, modern, motor, new, part, power, pulley, repair, service, spare, steel, technology, transport, transportation, truck, vehicle, white,