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Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.
Man, engineering and radio in server room for communication, power update and inspection. Young technician, electrician or contractor check cables, security system or electricity with walkie talkie.
Portrait South Asia male factory worker or Man engineer or expert staff is maintenance and checking control system
Robotics engineer working on maintenance of modern robotic arm in factory warehouse
Robotics engineer working on maintenance of modern robotic arm in factory warehouse
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