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Portrait confident mechanic working on engine in auto repair shop
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Air conditioning repairman rewiring a compressor unit. Focus on the man's hands and the wires.
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Air conditioning repairmen discussing the problem with a compressor unit.
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A female engineering student on a construction site marking blueprints as her instructor watches.
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Focused mature students working on their digital tools in university library
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Serious students working on their digital tools in lecture hall
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Chemists In The Chemical Research Lab Doing Experiments And Running Chemical Tests. Busy Scientists In Lab Coats In Institute Laboratory Set Of Two Cartoon Illustrations.
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Instructor trains student to repair air conditioning compressor.
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Air conditioning repairman working on a compressor and giving a thumbsup.
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A student electrician wiring a fire alarm system at his technical college.
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Two air conditioning repair techs standing on a roof in front of an industrial compressor unit.
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woman in front of ladder with powertool and a range of tools in her pocket
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A construction foreman teaching a female apprentice how to read blueprints.
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A construction foreman going over blueprints with a female apprentice.
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A construction apprentice listening as her foreman goes over the blueprints.
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An engineer and a female student going over blueprints on a construction site.
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Woman holding a ball pen. Shallow depth of field. White background.
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Air conditioning repair apprentice fixes an industrial compressor unit as his supervisor watches.
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Young repairman fixing an industrial air conditioning compressor.
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Two workers on the roof of a building working on the air conditioning unit.
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Two AC technicians repairing an industrial air conditioning compressor.
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Vocational student learns air conditioning repair from an experienced instructor.
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Two AC technicians on a roof repairing an industrial compressor unit.
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An adult education student learning about transformers. Focus on the Transformer Trainer Board.
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An adult education student learning electronics on a Transformer Trainer Board.
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Electricians learning to repair fire alarm systems in a vocational education training class.
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Electricians learning how to wire fire alarm systems in a vocational training class.
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A female engineering student on the job site reviewing blueprints.
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A young female engineering student examining blueprints on a construction site.
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A construction foreman going over the blueprints with a female apprentice.
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A young female apprentice working on a construction site.
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Chef teacher and students peeling asparagus in cooking class kitchen
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A positive teen trainee apprentice builder, carpenter, construction worker smiling and showing a thumbs up hand sign. White background.
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Trainee apprentice builder carpenter handyman construction worker or similar profession
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Teenage apprentice carpenter, builder construction worker using a hammer and nail and looking towards viewer. White background.
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Teen apprentice using a hammer and nail. White background.
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Apprentice teenager holding a hammer and nail. White background.
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Teenager holding a hammer and smiling. White background.
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Above perspective view of a young apprentice builder wearing protective work gear and holding a hammer. White background.
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Apprentice builder holding a hammer. White background.
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Young male builder apprentice tradesman rookie wearing protective work gear standing on a white background.
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Concentrated students working on their digital tools in lecture hall
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Serious mature students working on their digital tools in university library
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Focused students working on their digital tools in lecture hall
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Female researcher looking through a microscope in a laboratory.
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