Ключевые слова: african, ai, american, black, checking, computer, control, desktop, diverse, electricity, employee, engineer, equipment, factory, fuel, gas, generator, group, heating, job, lpg, machine, man, mature, monitor, multiple, multiracial, occupation, oil, operator, operators, pc, people, person, pipes, plant, power, professional, refinery, scada, screen, serviceman, team, technology, turbine, using, woman, worker, young,