Ключевые слова: adult, attractive, checking, component, computer, concept, control, controlling, electronic, engineer, engineering, equipment, expertise, factory, indoors, industrial, industry, inside, laptop, machine, machinery, maintenance, male, man, manager, manufacture, manufacturing, mechanical, occupation, pc, person, plant, portrait, production, profession, professional, robot, robotics, smile, supervisor, technician, technology, tools, using, wireless, worker,