1,491 resultados para probar (examen)

  • 649-07760896

    Male electrician repairing electronic equipment in workshop

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  • 649-07736907

    Worker inspecting painted parts in sheet metal factory

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  • 649-07736911

    Worker inspecting newly cut parts in sheet metal factory

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  • 649-07760895

    High angle view of male electrician repairing electronic equipment in workshop

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  • 649-07520383

    Worker in protective eyewear using spring testing equipment for automotive use

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  • 649-08060580

    Engineer testing automotive part in factory

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  • 649-07520615

    Female scientist holding paperwork in laser laboratory

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  • 649-07520385

    Workers using spring testing equipment for automotive use

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  • 649-08548590

    Engineer testing vehicle exhaust system in anechoic chamber

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  • 649-08060566

    Engineer inspecting automotive engine in test facility

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  • 649-07585609

    Engineer inspects baggage handling truck in truck repair factory

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  • 649-07520389

    Worker holding and testing yellow spring

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  • 6113-08943862

    Coffee roasters with clipboard talking and tasting coffee in meeting

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  • 649-07585774

    Mid adult male technician checking quality of products in engineering plant

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  • 649-07520384

    Worker holding clipboard and using spring testing equipment for automotive use

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  • 649-07520696

    Engineer using ultraviolet light to test for cracks in gear wheel, portrait

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  • 649-07520388

    Worker testing equipment on production line

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  • 649-08238627

    Workers operating environmental testing equipment with digital tablet in electronics factory

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  • 649-07279858

    Eppendorf tubes in a row with petri dishes awaiting experiment in lab

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  • 649-06844189

    Scientist and worker looking at soil samples

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  • 649-07736908

    Worker inspecting painted parts in sheet metal factory

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  • 649-07520397

    Workers using digital tablet for testing springs in laboratory

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  • 649-08548583

    Engineer with car engine in testing bay of automotive parts factory

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  • 649-08238659

    Female worker using magnifying glass at quality check station for a factory producing flexible electronic circuit boards. Plant is located in the south of China, in Zhuhai, Guangdong province

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  • 6113-08943865

    Coffee roasters roasting and tasting coffee

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  • 649-07520390

    Worker using equipment to test spring

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  • 649-08060578

    Engineer testing automotive part in factory

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  • 649-08548585

    Engineer testing vehicle on rolling road in anechoic chamber

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  • 649-08238892

    Worker testing paint surface in spray paint factory

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  • 649-07063375

    Worker testing molten metal at aluminum recycling plant

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  • 649-03797144

    Hand holding sample in front of monitor

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  • 6113-07791079

    Women smelling perfume in drugstore

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  • 649-07559960

    Female scientist monitoring plant samples in lab

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  • 649-03797187

    Scientists discuss product prototypes

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  • 649-07710706

    Male electrician checking power control panel in factory

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  • 649-08237737

    Factory engineer checking equipment in factory

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  • 649-08086195

    Scientist checking test map of silicon wafer in laboratory

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  • 649-07736910

    Worker inspecting parts next to robotic metal cutting machine in sheet metal factory

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  • 649-07520394

    Worker using digital tablet to test spring in laboratory

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  • 649-08118472

    Engineers checking equipment under test (EUT), a continous noise source in fully anechoic chamber with energy absorbers and bilog antenna

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  • 649-07760893

    Male electrician looking down at circuit board in workshop

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  • 6113-07791157

    Man smelling perfume in drugstore

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  • 600-07148335

    Farmer working in field, holding potatoes and looking at camera, Germany

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  • 649-07521205

    Worker assembling and testing clutches on rig in factory

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  • 600-00157620

    Urine Sample

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  • 649-08548575

    Worker testing valve rotator in automotive parts factory

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  • 6105-05396464

    Scientist writing a sample report in the laboratory of water treatment plant

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  • 649-07596081

    Female scientist pipetting DNA samples for testing

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  • 649-03797137

    Scientist inspects product in laboratory

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  • 649-08126029

    Female scientist using pipette and volumetric flask in lab

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  • 649-08060540

    Worker performing quality control checks in glass factory

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  • 649-08237738

    Factory engineer testing machinery in factory

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  • 649-07585614

    Engineer working on engine in truck repair factory

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  • 614-06973714

    Oenologist checking laboratory tests

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  • 649-08548581

    Engineer with car engine in testing bay of automotive parts factory

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  • 659-07069416

    Assorted clear and cloudy apple juices in glasses

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  • 649-05649262

    Worker testing whisky in distillery

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  • 649-07596089

    DNA sequencing. Computer monitor displaying results of automated DNA sequencing with defocused microcentrifuge tubes in the front

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  • 649-03858228

    Scientist tasting whisky in plant

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  • 649-05802384

    Scientist examining seeds in test tubes

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  • 600-03284193

    Red Liquid in Test Tube

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  • 6113-07242752

    Businesswoman examining toy wind turbine in office

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  • 600-05800618

    Close-up of Gardener Testing Soil, Toronto, Ontario, Canada

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  • 649-07520396

    Worker testing spring in laboratory

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  • 649-07710238

    Test driver and engineer with supercar in car factory

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  • 649-07279764

    Pipetting sample into a multiwell sample tray

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  • 649-07520391

    Worker inspecting spring in laboratory, focus on foreground

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  • 614-06168905

    Girl squinting with eye chart in background

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  • 649-08004199

    Hardness testing of steel part in engineering factory

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  • 649-07063508

    Elevated view of two technicians in working laboratory

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  • 649-07585347

    Cotton swab with saliva in front of a laptop screen that displays results of automated DNA sequencing

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  • 649-08060085

    Engineer using non-destructive testing equipment on aircraft fuselage in aircraft maintenance factory

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  • 649-08238663

    Young woman using magnifier at quality check station at factory producing flexible electronic circuit boards. Plant is located in the south of China, in Zhuhai, Guangdong province

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  • 6108-05856146

    Smiling couple embracing in bathroom, looking at pregnancy test

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  • 700-03554387

    DNA Sequencing Labratory Equipment

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  • 649-07279836

    Laboratory worker pipetting sample into an eppendorf vial

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  • 649-06001564

    Smiling couple holding tablet computer

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  • 649-07585615

    Engineer working on engine in truck repair factory

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  • 649-07280915

    Close up studio shot of micro pipette and four test tubes

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  • 700-03502791

    Cardiac Scan Data on Computer Display Monitor

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  • 649-03774704

    Olive oil production

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  • 700-03738052

    Blast Furnace Testing Environment in Aluminum Factory

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  • 649-03797271

    Workers with sample in fermentation room

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  • 649-08238671

    Young woman working at factory producing flexible electronic circuit boards. Plant is located in the south of China, in Zhuhai, Guangdong province

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  • 649-08060577

    Engineer testing automotive spring in autoparts factory

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  • 700-03502790

    Cardiac Scan Data on Computer Display Monitor

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  • 6113-08943849

    Focused male coffee roaster testing coffee

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  • 600-03284200

    Green Liquid in Test Tube

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  • 6105-05396414

    Scientist collecting samples of algae on a sampling surface in a boat

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  • 6113-08927879

    Pit crew replacing tires on formula one race car in pit lane

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