Ключевые слова: arm, auto, automobile, automotive, battery, car, closeup, concept, engine, engineering, expertise, fist, fuel, garage, grease, hand, industry, internal, machine, maintain, maintenance, male, man, mechanic, men, motor, oil, people, problem, profession, professional, repair, safety, saloon, service, station, team, teamwork, technician, technology, tire, tool, transmission, transport, two, vehicle, wheel, work, workshop, wrench,