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The male engineer  is working on a Cooling system pipeline  with a tablet
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.
Refinery workers or engineers inspecting gas pipes and generators functionality. Petrochemical industry and oil production.
Abell Point Marina, Airlie Beach, Queensland, Australia. Aerial Drone View. Converted from RAW.
Technician Looking For a Gas Leak Using Digital Gas Detector. Safety Check.
Acceptance personnel are accepting the charging pile
Female worker holding blueprints while inspecting electrical switchboard at construction site, copy space
Employee works with a device for blowing argon into a double-glazed window, a man wearing protective gloves and safety glasses
Commercial HVAC units on the rooftop of a building. Air conditioner units connected with steel pipes.
Engineer inspection Industrial fire control system
Large HVAC installation on a membrane roof.
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.
Full length view of busy foreman standing near white air conditioner with toolbox on it. Skilled african american male using digital multimeter for testing power in factory equipment.
Close-up of Jet engine. Engine maintenance
Investor and industrial engineer discussing at factory
Technician checking an old oil heating system, he controls the emission levels to comply with air pollution limits.
Senior specialist engineer wearing green safety jacket hold digital tablet working preventive maintenance industrial HVAC machinery
Charlotte Amalie Harbor located near St. Thomas in the US Virgin Islands.  An.aerial view of the harbor on November 16th 2022 with Hassel and Water islands in the background.  St Thomas waterfront located in the foreground.
The chemical plant staff are checking the equipment
The close-up of wind turbine under the blue sky
Engineer turns valve in industrial power generation station.
A female engineer works at the construction site of a chemical plant under construction
Chemical enterprise interior with equipment. Oxygen compressor for supplying workshops and departments of chemical plant with oxygen, for further petrochemical synthesis and reactions.
Engineer is working in the control room. At night time. Engineering concept.
The photo is suitable to use for industry background photography, power plant poster and maintenance content media.
Wind turbines producing clean electricity in Victoria, Mahe Island, Seychelles.
Female aero engineer with digital tablet, working and checking helicopter. Safety and aviation concept.
The gas-turbine auxiliary power unit. View from the air turbine. Nuts connecting tubes, nozzles, combustion chamber insulation.
Wind power station in a forest landscape
Free Images: "bestof:Makin Island activity 150113-N-GT710-073.jpg en Gas Turbine System Technician Mechanical 2nd Class Jon McKissack from Yucaipa Calif examines a fuel sample for"
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U.S._Navy_Gas_Turbine_System_Technician_(Mechanical)_2nd_Class_Jason_Large_pours_fresh_oil_into_an_engine_during_routine_maintenance_aboard_the_guided_missile_destroyer_USS_Sterett_(DDG_104)_while_participating_141018-N-GW139-096.jpg
US_Navy_090229-N-7544A-046_Gas_Turbine_System_Technician_Mechanical_2nd_Class_Ezekiel_Lopez_kisses_his_wife_good-bye_before_leaving_on_a_six-month_deployment_aboard_the_guided-missile_destroyer_USS_Laboon_(DDG_58).jpg
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US_Navy_090207-N-9421C-008_Gas_Turbine_System_Technician_(Mechanical)_2nd_Class_Lawrence_Estioko,_from_St._Louis,_Mo.,_prepares_to_shift_power_from_one_generator_to_another.jpg
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US_Navy_111115-N-YZ751-209_Gas_Turbine_System_Technician_(Mechanical)_1st_Class_William_Tillotson,_left,_and_Gunner's_Mate_2nd_Class_Valerie_Rodrig.jpg
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USS Jason Dunham 121208-N-XQ375-116.jpg
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