-s-Obrazy i plakaty Two solar panel technicians in hardhats and safety gear inspect the installation on a commercial building.#F795468785
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-s-Obrazy i plakaty African American engineer maintaining solar cell panels on factory building rooftop. Technician working outdoor on ecological solar farm construction. Renewable clean energy technology concept#F627228410
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-s-Obrazy i plakaty Male Engineer Inspects Solar Panels on Hospital Building Roofs, Solar Panel Maintenance Inspector#F424160652
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-s-Obrazy i plakaty Caucasian engineer man working and checking solar panel on roof factory #F557656631
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-s-Obrazy i plakaty engineer team working on replacement solar panel in solar power plant;engineer and electrician team swapping and install solar panel after solar panel voltage drop#F211629399
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-s-Obrazy i plakaty Caucasian and African American engineer man holding electric screwdriver and computer notebook walk and checking solar panel on roof factory#F556289144
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-s-Obrazy i plakaty Man engineer in blue suit and protective helmet installing stand-alone solar photovoltaic panel system using screwdriver. Professional electrician mounting blue solar module on roof of modern house.#F257503504
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-s-Obrazy i plakaty Solar cell technology, engineers are investigating the installation of solar cells and repairing solar cells on the factory roof, renewable energy concept#F504180741
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-s-Obrazy i plakaty Solar panel technician with drill installing solar panels on roof at solar panel field,Environmental protection,Alternative clean green energy concept.#F457228375
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-s-Obrazy i plakaty Male workers rope access height safety connecting with a knot safety harness, clipping into roof construction site oil tank dome#F499814187
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-s-Obrazy i plakaty Manual worker is installing solar panels on the rooftop.#F533507440
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-s-Obrazy i plakaty Male engineer installing or checking the working condition of solar panels on the roof or at the height of the factory for saving electricity was broken to use renewable energy from the sun#F557972234
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-s-Obrazy i plakaty woman construction worker with hardhat using tablet pc#F183579469
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-s-Obrazy i plakaty Engineer working and maintenance with solar batteries near solar panels at sunny day on roof structure of building factory,Alternative energy to conserve the world's energy.#F545180054
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-s-Obrazy i plakaty Male engineer installing or checking the working condition of solar panels on the roof or at the height of the factory for saving electricity was broken to use renewable energy from the sun#F557971916
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-s-Obrazy i plakaty Engineer working setup Solar panel at the roof top. Engineer or worker work on solar panels or solar cells on the roof of business building #F516959104
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-s-Obrazy i plakaty Two solar panel installation workers wearing safety gear are installing solar panels on a commercial building's roof.#F811072756
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-s-Obrazy i plakaty engineer team inspection check control wind power machine construction installation in wind energy factory. technician professional worker discussion check for maintenance electronic wind turbine#F800975489
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-s-Obrazy i plakaty An architect wearing a hard hat is working on a construction plan#F800966943
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-s-Obrazy i plakaty Engineer control robot arm machine welding steel, worker using forcing welding control screen which for precision welding control. Worker control automation welding robot in hi tech heavy factory#F809076472
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-s-Obrazy i plakaty man engineer technician worker talk call by use mobile radio walkie talkie communicate speak to service technician. worker in uniform helmet safety and inspection check control old machine in factory#F807041192
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-s-Obrazy i plakaty Two solar panel engineers wearing safety gear are inspecting a rooftop solar panel installation.#F795468697
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-s-Obrazy i plakaty A group of construction workers wearing hard hats and safety vests are standing in a row looking at something.#F773721580
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-s-Obrazy i plakaty pensive man looking up#F800970961
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-s-Obrazy i plakaty Two solar panel workers installing solar panels on a roof.#F792944336
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-s-Obrazy i plakaty Banner of Woman in white clothes holding and smell white dish plate with pasta homemade spaghetti marinara in restaurant background. Lady smell and eat pasta spaghetti by fork.#F785223885
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-s-Obrazy i plakaty male automation engineer in uniform helmet safety inspection check control heavy machine robot arm system in industrial factory. technician worker check for repair factory machine#F696937105
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-s-Obrazy i plakaty Two construction workers wearing safety gear climb up a ladder to the roof of a building#F795467339
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-s-Obrazy i plakaty woman engineer in uniform helmet inspection check control heavy machine robot arm construction installation in industrial factory. technician worker check for repair maintenance electronic operation#F618534768
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-s-Obrazy i plakaty back screen video recording by videographer record video clip by camera and smartphone to online social internet live. vlogger watching recording clip streaming online a man make a cup of coffee drip#F677632902
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-s-Obrazy i plakaty Two solar panel engineers wearing safety gear are inspecting a rooftop solar panel installation.#F792945278
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-s-Obrazy i plakaty Organic fresh vegetables. Young female farmer woman holding carrying with fresh green salad vegetable in kitchen with window sunlight.#F815578581
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