-s-Naklejki Asian people, two man, holding blueprints Structural engineers examine structural plans for office buildings and housing developments on-site, discussing work at construction site.#F701614215
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-s-Naklejki Asian people, two man, holding blueprints Structural engineers examine structural plans for office buildings and housing developments on-site, discussing work at construction site.#F701614279
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-s-Naklejki Engineers wearing safety gear, including hard hats examining survey tablet standing industrial facility gas task or oil refinery engaged in a job requires high safety standards concept. #F1637582984
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-s-Naklejki b'Construction workers in hard hats looking at a tablet'#F797970018
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-s-Naklejki Two engineer working at power plant,Work together happily,Help each other analyze the problem,Consult about development guidelines#F531980197
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-s-Naklejki Mature man in workwear pointing at tablet screen during presentation of new working project to his colleagues or subordinates#F526838245
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-s-Naklejki Wind turbine service engineer stand planning for maintenance electricity generator on silhouette#F574967488
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-s-Naklejki Engineering supervisors meeting on solar power systems instead of electricity discussing installation of a team of male African American workers working on housing projects #F446426430
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-s-Naklejki Engineers wearing safety gear, including hard hats examining survey tablet standing industrial facility gas task or oil refinery engaged in a job requires high safety standards concept.#F1504994602
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-s-Naklejki Petrochemical engineers teamwork working together at petroleum oil refinery industry area.#F1194507267
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-s-Naklejki Costruzione edile in cantiere di grandi costruzioni per l'uomo#F922186141
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-s-Naklejki Male Japanese wind turbine engineer working with laptop computer in wind power plant with female electrician coworker #F1202077153
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-s-Naklejki Asian team Construction engineers supervising progress of construction project stand on new factory, Engineering Consulting People on construction site Building inspector.#F529574346
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-s-Naklejki Environmental engineers inspect water quality,Bring water to the lab for testing,Check the mineral content in water and soil,Consultation to solve the problem of chemical contaminated water sources#F585864571
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-s-Naklejki Two engineers wearing yellow and white hats are working in the workplace#F450101262
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-s-Naklejki Young indian banker or agronomist showing some detail to farmers in laptop at agriculture field.#F468922159
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-s-Naklejki Diverse group of children and two adults teacher celebrating outdoors with waving American flags on USA Independence Day.enjoying a festive patriotic event #F1625502473
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-s-Naklejki Professional engineer team check new solar roof project , green and renewable energy supply for industrial HVAC system, Heating Ventilation and Air-conditioning #F1553644422
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-s-Naklejki Diverse group of children and two adults teacher celebrating outdoors with waving American flags on USA Independence Day.enjoying a festive patriotic event #F1625519298
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-s-Naklejki Diverse group of children and two adults teacher celebrating outdoors with waving American flags on USA Independence Day.enjoying a festive patriotic event #F1625502552
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-s-Naklejki Senior male and female railway engineers are inspecting the railroad tracks for maintenance and improvements to ensure safe transportation of goods.#F1029923175
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-s-Naklejki Female warehouse and chemical arrangement or senior engineer working at A station designed for transporting oil and gas products in specialized tanks, utilizing train transport on tracks#F1030784001
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-s-Naklejki Two safety and environment inspectors investigate a site, Environment engineer team with green safety jacket and PPE audit environment around factory Industrial and environment#F1504716764
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-s-Naklejki Specialist HVAC Industrial engineer with green safety jacket and PPE check piping and HVAC control system, maintenance service #F781523000
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-s-Naklejki Professional Solor engineering team with green and orange safety jacket and safety hat check and service solar panel on solar roof project , green energy renewable energy#F1553644580
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-s-Naklejki Solar engineer or electrical technician check amp and voltage and connect electrical wiring of solar panel and control unite, new technology alternative energy, sustainable energy investment #F1550383904
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-s-Naklejki Black persons of Electrical Engineers or workers work on-site Floating solar panels or solar cell Platform systems on the lake.#F1159409848
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-s-Naklejki Industrial engineer with orange safety vest and white hardhat work on front hood of car at Refinery and gas petrochemical plant#F1506196892
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-s-Naklejki Industrial engineer team with safety PPE working together at front Refinery and gas petrochemical plant #F1504716819
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-s-Naklejki Professional Solor engineering team with green and orange safety jacket and safety hat check and service solar panel on solar roof project , green energy renewable energy#F1553644623
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-s-Naklejki Senior male and female railway engineers are inspecting the railroad tracks for maintenance and improvements to ensure safe transportation of goods.#F1029923427
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-s-Naklejki Two safety and environment inspectors investigate a site, Environment engineer team with green safety jacket and PPE audit environment around factory Industrial and environment#F1504716797
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