-s-Obrazy i plakaty Both of technicians is installing solar panels on the roof of the warehouse to change solar energy into electrical energy for use in factories.#F698180453
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-s-Obrazy i plakaty Back of technician worker stand and discuss about installation and maintenance the solar cell panels on rooftop of factory building. Green sustainable energy for good environment concept.#F699738593
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-s-Obrazy i plakaty Technology solar cell, Engineer service check installation solar cell on the roof of factory. technician checks the maintenance of the solar panels#F571258369
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-s-Obrazy i plakaty Two solar panel workers installing solar panels on a roof.#F795467402
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-s-Obrazy i plakaty Technology solar cell, Engineer service check installation solar cell on the roof of factory. technician checks the maintenance of the solar panels#F571258227
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-s-Obrazy i plakaty Specialist technician professional engineer checking top view of installing solar roof panel on the factory rooftop under sunlight. Engineers having service job of electrical renewable eco energy#F703985423
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-s-Obrazy i plakaty Two technician workers sit together during work with solar panels over water reservoir and show thumbs up express the successful of their work in workplace.#F734034522
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-s-Obrazy i plakaty Both of technicians is installing solar panels on the roof of the warehouse to change solar energy into electrical energy for use in factories.#F698180023
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-s-Obrazy i plakaty Well-equipped worker in protective clothing working and examining solar panels on a photovoltaic rooftop plant. Concept of maintenance and installation of solar station.#F562623776
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-s-Obrazy i plakaty Photovoltaic engineers work on floating photovoltaics. Inspect and repair the solar panel equipment floating on the water.#F733002522
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-s-Obrazy i plakaty Photovoltaic engineers work on floating photovoltaics. Inspect and repair the solar panel equipment floating on the water.#F733005801
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-s-Obrazy i plakaty Installing solar photovoltaic panel system. Alternative energy ecological concept.#F645930980
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-s-Obrazy i plakaty Technicians are installing and inspecting standards of solar panels on roof of an industrial factory. Electrical energy obtained from nature sunlight clean renewable energy.#F704768715
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-s-Obrazy i plakaty Solar Engineer Performing Panel Maintenance#F760725658
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-s-Obrazy i plakaty Close up photo of Professional and qualified roofer in protective uniform wear use electric drill to install the metal sheet on the new roof at construction site.#F368398623
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-s-Obrazy i plakaty Professional specialist technician engineer working to maintenance checking and installing solar roof panel on the factory rooftop under sunlight. Worker inspection team for smart grid ecology energy#F607448845
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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 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 technicians in hard hats and safety gear install solar panels on a commercial building#F811072717
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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 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#F809076899
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-s-Obrazy i plakaty gossip whisper discussion about boss black manager secret mistake problem by Office employee worker colleague in business meeting. gossip whisper head of team in bad news upset unhappy partners.#F811067212
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-s-Obrazy i plakaty pensive man looking up#F800970961
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-s-Obrazy i plakaty multiethnic business teamwork putting join hands together. Unity and teamwork show by Stack mix of hands with Spirit diversity solidarity team Partner. Joins hands together teamwork meetings empower.#F811068788
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-s-Obrazy i plakaty Banner of Woman Doctor Gently use hand syringe careful inject iller Botox liquid through skin patient for cosmetic beauty at cosmetic surgery department in hospital clinic.#F807040698
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-s-Obrazy i plakaty Asian businesswoman talking on the phone while looking at blueprints.#F800971320
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-s-Obrazy i plakaty Happy african black parents dad father throw baby son on piggyback and neck riding teasing fun near window. Black baby son and daddy enjoy teasing kiss cheek and neck riding at window light#F807044373
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-s-Obrazy i plakaty Man inspector scientist investigate chemical gas leak spill with safety face mask PPE suit in area closed barricade security red white tape. danger area infected toxic leak spill cross stripe ribbon#F807039234
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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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