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male caucasian operator operating industrial printing press
control room engineers
Smart HVAC system engineer with a green safety jacket and PPE holds a digital tablet and walkie-talkie working at the site line of the HVAC control room
Truck mechanic is checking safety using digital tablet.
Male aircraft engineer in the hangar repairing and maintaining private jet airplane.
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Young offshore professional engineer checking parameters of working engine in engine room. Offshore engineer making checks on running machinery.
A man in his 70s wearing a suit and a hard hat and a younger technician wearing coveralls and safety gear working in the control room of a natural gas fired power plant.
Aircraft Technician inspecting and working in the main electronics bay of a 757 commercial airplane.
Boiler Room - Employee Take Note
Senior specialist engineer wearing green safety jacket hold digital tablet working preventive maintenance industrial HVAC machinery
Aircraft mechanic fixing jet engine and using multimeter, mid shot. Male engineer examining helicopter, side view
Side view of a professional aviation mechanic performing a routine inspection of the aircraft bottom
female heating maintenance engineer
Worker operating modern industrial machine in production plant.
Young aircraft engineer in the hangar inspecting an airplane jet engine before the flight.
Marine engineer officer in engine control room ECR. Seamen's work. He starts or stops main engine of ship
The senior worker of the heating plant goes to the regular control of the operation of the heating plant. He paused and stared at the control display.
Navigational bridge and control device on old abandoned ship.
Mechanics restoring or repairing a machine in a workshop. Skilled manufacturing engineers working on oil refinery equipment or pump and pipeline machinery installation inside an industrial factory
Employee works with a device for blowing argon into a double-glazed window, a man wearing protective gloves and safety glasses
Engineer turns valve in industrial power generation station.
Male workers in factory. male worker in Industrial chiller HVAC heating ventilation air conditioning system and chiller in the factory.
Aircraft jet engine maintenance in the airplane hangar.
Young male engineer inspecting gauges on a control panel with a tablet in a station producing heating for home with water
This standby diesel generator unit has a unit mounted radiator and fuel filter system.
Ship's engine room
One man, professional key cutter, making car keys copies on modern machine.
Fire Alarm controller, Fire notifier, Anti fire.System ready In the event of a fire. engineer checks the fire safety system
Compressors for large HVAC system.
Free Images: "bestof:Gas Turbine Systems Technician (Mechanical) 3rd Class Bryan Luizzi dons a flash hood during a general quarters exercise aboard USS Carney (DDG 64) in the"
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