Ключевые слова: alternative, auto, automotive, backup, bankruptcy, big, blade, business, construction, control, diesel, electric, electrical, electricity, emergency, energy, engine, equipment, event, factory, features, fuel, gas, gear, generation, generator, heavy, indoor, industrial, industry, inside, large, light, machine, manufacturing, mechanic, mechanical, motor, plant, power, repair, source, station, system, technical, technology, the, thermal, turbine, voltage,