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Electric technician working on a fuse box or switch board, using pliers or engineering tool. Male electrician doing complex installation and connection of electrical equipment and wiring cables.
Aircraft Technician inspecting and working in the main electronics bay of a 757 commercial airplane.
Engineers working in the main control room of a state-of-the-art chiller HVAC system.
A US Navy support ship along side in San Diego
Navigational bridge and control device on old abandoned ship.
rail, crane, worker, transformer, high up, transformer,
Electrical engineers check the operation of the main electrical control panels and switches, record values on tablets, electrician inspect the electrical systems in the factory.
Coconut Grove Marina
Side view of a professional aviation mechanic performing a routine inspection of the aircraft bottom
Precision and attention to detail showcased as an employee operates the factory equipment.
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Side view of mid adult paramedic in uniform standing in vehicle interior and checking onboard emergency equipment.
Aerial image of Coconut Grove Miami FL
A maintenance engineer with a white hard hat is working in the control room of the building's cooling system and holding the blueprint to inspect the process.
Navigational bridge on big cargo ship. Wheelhouse on vessel.
Male mechanics with voltage tester working on helicopter engine in hangar.
Senior Navigation Officer Training a Junior Officer
Aerial view of islands in the Bay of Biscayne, Miami at sunrise.
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
A repairman diagnosing the problem with a dismantled front-loading washing machine in a residential home basement.
The Norwegian port of Stavanger, Norway, Europe. The P&O cruise liner Iona is moored in the background.  In the foreground is mooring point with rope clamps.
Engineers inspected the electrical switchboard and verified the operational voltage range. Technician setting electrical in inverter solar panel room
Aerial View Yalıkavak Bodrum at Turkey
Serious inspector writing paper examination working underground closeup. Skilful electrician man in protective helmet uniform standing at electric panel place making notes in folder. Expert checking
12th May 2023: View of the parking deck of a Caledonian MacBrayne ferry, leaving Uig on the Isle of Skye.  A crew member in high visibility workwear is preparing to guide vehicles aboard, having had the hydraulic level above raised with cars already securely loaded. The port is a busy ferry terminal that connects the Highlands and islands on the northwest coast of Scotland.
Worker in factory. Shadow DOF. Developed from RAW; retouched with special care and attention; Small amount of grain added for best final impression. 16 bit Adobe RGB color profile.
Senior specialist engineer wearing green safety jacket hold digital tablet working preventive maintenance industrial HVAC machinery
A middle aged Caucasian repair man sitting behind a dismantled front-loading washing machine wearing work gloves examining components in this appliance with his hand held flashlight while in the laundry room of a home.
Industry engineer worker wearing safety uniform control operating computer controlled Lathe grinding machine working in industry factory is metal manufacturing industry concept.
Free Images: "bestof:Interior Communications Electrician 3rd Class Joseph Sans, from Orlando, Florida conducts maintenance on the starboard bridge wing aboard USS Donald Cook (DDG"
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