Installing a computer processor CPU. A technician connects a microprocessor to a motherboard. Replacing a computer processor CPU
Cheerful woman dancing with headphones. Energetic girl enjoying music. Green screen background.
Women's hands hold shoes with cracked soles on a white background. Close up shot footage
Clean Modern Side Reveal
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Auto mechanic replaces clutch in car repair shop. Professional works under lifted vehicle, installs release bearing, pressure plate, disc
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Auto mechanic installs clutch disc in car. Repairman works on vehicle gearbox, replaces release bearing, adjusts clutch plate. Workshop
Two caucasian mechanics working about auto car engine service, technician having automotive job to maintenance or repair automobile in motor
Hand of man using smartphone with green chroma key screen. Isolated on white background.
Efficient technicians assembling professional pressure manifold gauges to check liquids and gases in hvac system. seasoned mechanic cleans
A middle-aged housewife shopping in a TV shop. A professional salesman-doctor talks about medicines, health care supplements, food additives
Virtual Reality Experience: Young Woman on Green Screen
Happy woman wearing virtual reality googles. Girl wearing VR glasses on green screen background. Latest technology innovation.
Young man in formal wear experiencing a severe headache on green screen close up.
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Robotic engineer working on robotic knee replacement surgery project. Concept of robotics, engineering and computer science in healthcare.
Energetic entertainer talking into microphone on green screen. Enthusiastic good-looking speaker talking in microphone. Alpha Channel background.
Capable electrician team working with manometers to check air conditioner freon levels, writing result on clipboard. Seasoned wiremen using
Mature man on green screen. Thinking older man, chroma key background.
Close Up Man Holding Smartphone Touch Screen With Green Screen Chroma Key For Custom Content
Closeup of a dental technician making of denture in a dental lab
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Zirconium porcelain and implant studies in the Dental Laboratory
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Industrial roof, installing a new roof on an industrial building or warehouse. Drone view
Automobile mechanic man replacing and replacement front hydraulic disc brakes pads with caliper on motorcycle for maintenance or repair at automobile service garage store
A man repairing a broken cell phone in a cell phone service store...
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Zirconium porcelain and implant studies in the Dental Laboratory
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2020-07-02 - Mariupol, Ukraine. Planeta Car Service. Auto store interior, variety alloy wheels on metal shelves for vehicles maintenance
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Installing a new roof on an industrial building or warehouse. Aerial view
Replacement of a punched wheel in the field. Mechanic changing a tire outdoors. Slow motion
Capable electrician commissioned for outside hvac system routine maintenance, looking for refrigerant problems. African american expert
Man newsreader reporting reportage at newscast modern multimedia channel closeup. Smiling male presenter talking day event reportage
Installation of air cooling system in the apartment. A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Thoughtful Elderly Man on Chroma Key Background: Seeking the Right Solution
Old happy shocked man looking at tablet pc. Senior businessman looking at digital tablet with surprise. Green screen background.
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Zirconium porcelain and implant studies in the Dental Laboratory
Serious businessman showing silence gesture on chroma key background
Replacement of a punched wheel in the field. Mechanic changing a tire outdoors. Slow motion
Lunar eclipse animation. Moon photo courtesy of NASA - http://www.nasa.gov. Png format file with alpha channel for easy background replacement.
African american repairman unpacking toolbox with manifold gauges equipment needed to check freon levels. Worker commissioned by home owner
Close up of mock up green screen laptop display in african american guy laps, sitting in bed in living room. Isolated mockup template ready for easy replacement
A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Replacing a computer processor CPU. Installing a computer processor CPU. A technician connects a microprocessor to a motherboard
Portrait of happy technician starting work on busted air conditioner, using power tool to open up condenser and connect manometers. Engineer
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Zirconium porcelain and implant studies in the Dental Laboratory Mouth Guard for Teeth
Young man speaking into megaphone on green screen. Promotion concept.
Man showing peace and taking selfie. Cheerful African American guy showing peace gesture and making selfie with monopod on green screen.
Media Replacement Computer Screen Titles
Close up of female hands typing on keyboard from modern computer. Focus on chroma key monitor. Office work with technology.
Engineer man showing thumb up sign. Smiling happy worker giving two thumbs up hand gesture standing on alpha channel background.
Elderly woman suffers from back ache. Senior caucasian woman with sick back on green screen background. Health problem concept.