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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
Modern urban greening and sustainable development
Plano, Texas, USA - April 16th, 2022: Ready-to-move fire trucks in Fire Station 2 at night
stationary engeneers at work
A yellow pump-like system with a little sun glare from the left in the background of grass and trees
Large yellow wheel of a cable car in an otherwise gray building
Aerial view of the distribution center, drone photography of the industrial logistic zone. High quality photo
Stator
St.Petersburg, Russia - March 23, 2021: Fire equipment stored in the cells of the fire truck.
Cage lifting rope machine. Modern mine equipment.
Photography,Horizontal, Caucasian ethnicity, modern,motor oil,Occupational Safety And Health,development,biofuel,businessman,heavy industry,tablet,gas,fossil fuel,mature man,inspector
a woman is using gloves and mask in the elevator for hygiene
A mechanic checks the gearshift fork of a mechanical transmission with his hands in an auto repair shop
February 10, 2017, Menden: Close-up of a feed setting on an excenter press
Padua, Italy - September 29, 2021. Police patrol car and motorbike in Padua during security activity. See BMW F 800 Gs used for security action.
pressure pump for running water in a building at the factory
Maintenance engineer is inspecting system in boiler room
Detail of a hydraulic valve and hoses from a heavy construction machine.
Mechanic doing car diagnostic in auto repair shop
Woman factory worker looking into recycling container
Nitrogen turbocharger. The compressor compresses nitrogen gas for industrial applications.
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.
Firefighter with work helmet looking at camera
Swierklany, Poland -08.10.2021 - Moya in Swierklany petrol station
Propeller Engine of a Blimp from Low Angle View.
Free Images: "bestof:Gas Turbine Systems Technician (Mechanical) Fireman Carlos Zaragoza from Merced, California, opens a fuel valve during a replenishment-at-sea aboard USS Carney"
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