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Firefighter looking at camera
Air conditioning, HVAC service technician using gauges to check refrigerant and add refrigerant.
female firefighter at the station
The man is installing the heater system in the house
Senior Caucasian firefighter sitting in a firetruck and talking on the radio.
electrician builder engineer inspector checking data of equipment in fuse box
Mature man, computer or engineering in factory for machinery innovation, workshop or industrial steel production. Civil engineer, worker or industry professional on technology for manufacturing plant
Plano, Texas, USA - April 16th, 2022: Ready-to-move fire trucks in Fire Station 2 at night
stationary engeneers at work
St.Petersburg, Russia - March 23, 2021: Fire equipment stored in the cells of the fire truck.
Modern urban greening and sustainable development
Cage lifting rope machine. Modern mine equipment.
Large yellow wheel of a cable car in an otherwise gray building
pressure pump for running water in a building at the factory
craftsmanship in making prayer beads
San Rafael, Argentina, november 21, 2020: volunteer firefighters at fire drill
a woman is using gloves and mask in the elevator for hygiene
Detail of a hydraulic valve and hoses from a heavy construction machine.
A mechanic checks the gearshift fork of a mechanical transmission with his hands in an auto repair shop
Photography,Horizontal, Caucasian ethnicity, modern,motor oil,Occupational Safety And Health,development,biofuel,businessman,heavy industry,tablet,gas,fossil fuel,mature man,inspector
Coffee Roasting Machine Control Panel
Padua, Italy - September 29, 2021. Police patrol car and motorbike in Padua during security activity. See BMW F 800 Gs used for security action.
Swierklany, Poland -08.10.2021 - Moya in Swierklany petrol station
Maintenance engineer is inspecting system in boiler room
Woman factory worker looking into recycling container
A burnt car is seen in the forest in Varybobi area, near Athens, Greece, 04 August 2021.
Nitrogen turbocharger. The compressor compresses nitrogen gas for industrial applications.
Elderly female engineer working on a radar array under the nose cone of a private jet parked on an airport field.
Smiling friendly female worker in working suit with protective helmet on head standing next to pipes in heating plant and talking over smart phone with her boss.
Engineer working on computer to maintain heating and cooling sistems
Free Images: "bestof:Gas Turbine Systems Technician (Mechanical) Fireman Keith Lovall from Valparaiso, Ind., transits to a simulated class bravo fire during an engineering training"
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