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Portrait of a power plant operator wearing coveralls, had hat, high vis vest, and safety glasses working on a turbine at night.
engineering technician Setting up the solar panel inverter in the electrical room Service engineer installs solar cells on factory roofs Concept of clean energy and renewable energy
Male Technician Working At Electricity Power Station During Power Outage
Offshore engineer communicating by VHF radio with deck officer. Young marine specialist performing radio checks in engine control room.
Two students work on sweating a joint during a class in AC installation and repair
A mature man with a thick beard and large build working as a concrete boom pump operator, walking next to a truck, looking at the camera with a serious expression. This is part of a series showing workers operating concrete pump trucks at a construction site.
Portrait of middle-aged grey haired electrician in coveralls and head light lamp looking into the camera and testing or repairing electricity meter or fuse switch box with special equipment close up
Aircraft Technician inspecting and working in the main electronics bay of a 757 commercial airplane.
Home inspection of a meter
A repairman technician looks at the camera while checking a phone line.Click below for more in this series:
Electrical Technician Checking High Voltage Electrical Cabinet At Heating Plant
Electrician doing electrical work in breaker box
Technician engineer checking and repairing automatic robotic machine at industrial factory, Worker working at production line machine system in factory
Electrician maintaining fuse box with high voltage components.
Watchmen aged between 40-50 years old are checking electrical equipment of the foundation
Man talking or speaking into radio microphone aboard a boat or ship.
Checking small airplane
Accident at work of construction worker at site. Safety team helps employee accident.
Electrician at work
Dedicated industrial worker in action: close-up portrait
Touch Screen LCD Panel mounted in HMMWV as part of the Blue Force Tracker / FBCB2 system. Soldier is preparing system to go out on a combat patrol.
Young technician engineer checking and repairing machine equipment at manufacturing plant
Electrician Working With Work Tool
A detailed view of the control panel used to operate waste sorting machinery.
young survivor man looks at the switchboard. Wandering stalker. Post apocalypse. Traveling on foot in a post-apocalyptic world in search of food and light.
A smiling young electrician wearing a yellow hard hat holds a wire from a breaker box. The electrician is wearing a yellow hard hat and a gray T-shirt.
Checking small airplane
Detail shot of a young man pushing button in newspaper factory
Young offshore marine engineer officer checking equipment in engine control room with smiling face.
Free Images: "bestof:George Washington operations 141115-N-XK455-043.jpg en Interior Communications Electrician 2nd Class John Merolla from South Bend Alas operates a bomb disposal"
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