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male caucasian operator operating industrial printing press
control room engineers
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Truck mechanic is checking safety using digital tablet.
Male aircraft engineer in the hangar repairing and maintaining private jet airplane.
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
Side view of a professional aviation mechanic performing a routine inspection of the aircraft bottom
Professional male mechanic working in a tool shop
Aircraft Technician inspecting and working in the main electronics bay of a 757 commercial airplane.
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.
Marine engineer officer in engine control room ECR. Seamen's work. He starts or stops main engine of ship
Aircraft mechanic fixing jet engine and using multimeter, mid shot. Male engineer examining helicopter, side view
Boiler Room - Employee Take Note
Employee works with a device for blowing argon into a double-glazed window, a man wearing protective gloves and safety glasses
Young aircraft engineer in the hangar inspecting an airplane jet engine before the flight.
Worker operating modern industrial machine in production plant.
Engineer turns valve in industrial power generation station.
Senior specialist engineer wearing green safety jacket hold digital tablet working preventive maintenance industrial HVAC machinery
This standby diesel generator unit has a unit mounted radiator and fuel filter system.
Male craft person in a workshop
Navigational bridge and control device on old abandoned ship.
Choosing Cnc machining operations at factory
Young offshore professional engineer checking parameters of working engine in engine room. Offshore engineer making checks on running machinery.
Young male engineer inspecting gauges on a control panel with a tablet in a station producing heating for home with water
One Young man worker operating milling machine
Oil and gas production in refinery and professional worker doing pipe inspection.
Side view portrait of two professional mechanics wearing overall uniform using professional aviation tools while standing inside aircraft
female heating maintenance engineer
This standby diesel generator unit has a unit mounted radiator and fuel filter system.
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
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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