Auto mechanic replaces clutch in car repair shop. Professional works under lifted vehicle, installs release bearing, pressure plate, disc
Installing a computer processor CPU. A technician connects a microprocessor to a motherboard. Replacing a computer processor CPU
A middle-aged housewife shopping in a TV shop. A professional salesman-doctor talks about medicines, health care supplements, food additives
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The customer picks up her electric car from the garage. An elegant female customer gets into an electric car near the workshop, perhaps
Serious businessman showing silence gesture on chroma key background
Zirconium porcelain and implant studies in the Dental Laboratory
Women's hands hold shoes with cracked soles on a white background. Close up shot footage
Clean Modern Side Reveal
Auto mechanic removes crankshaft, bearing of car engine in workshop. Vehicle motor repair, maintenance process in garage.
Auto mechanic car engine at modern workshop. Professional detaches components, inspecting crankshaft, cylinder block. Service center tech
Zirconium porcelain and implant studies in the Dental Laboratory
Close up happy cheerful man listening music in headphones. Alpha Channel background.
Zirconium porcelain and implant studies in the Dental Laboratory Mouth Guard for Teeth
Upbeat african american technician commissioned for outside HVAC system annual maintenance, looking for broken internal parts. Skilled
Elegant woman pointing to copy space behind her back.
Young man in formal wear experiencing a severe headache on green screen close up.
Rebuild Vs Maintain Renovate Replace With New Puzzle Words 3 D Animation
Virtual Reality Experience: Young Woman on Green Screen
Male hand using smartphone with green screen. Isolated on white background. People and modern technology concept.
Zirconium porcelain and implant studies in the Dental Laboratory
Happy woman wearing virtual reality googles. Girl wearing VR glasses on green screen background. Latest technology innovation.
Portrait of a Happy Korean Father and Son in the Living Room at Home, Smiling and Waving at the Camera. Screen Replacement for Online Video Call With
Zirconium porcelain and implant studies in the Dental Laboratory
Replacement of a punched wheel in the field. Mechanic changing a tire outdoors. Slow motion
Zirconium porcelain and implant studies in the Dental Laboratory Mouth Guard for Teeth
African American businessman suffering from tooth ache. Dark-skinned manager touching his cheek because of strong tooth pain on chroma key background. Stomatology and dentistry concept.
Automobile mechanic man replacing and replacement front hydraulic disc brakes pads with caliper on motorcycle for maintenance or repair at automobile service garage store
Installation of air cooling system in the apartment. A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Lunar eclipse animation. Moon photo courtesy of NASA - http://www.nasa.gov. Png format file with alpha channel for easy background replacement.
Zirconium porcelain and implant studies in the Dental Laboratory
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 repairing a broken cell phone in a cell phone service store...
A man at high altitude installs air conditioning. Replacement of thermal insulation. Air conditioning systems
Capable specialist on the phone with home owner after finishing hvac system repairments. Proficient worker calling client to inform him
Replacement of a punched wheel in the field. Mechanic changing a tire outdoors. Slow motion
Clear Green Screen Smartphone for Present e business Site or Gaming App. Chroma Key Display for Advertising Mock Up Show News Site. 3d
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Mechanics Working On Car Repairs In Auto Service Garage
Handsome man dancing on green screen. Portrait of a guy with headphones dancing on chroma key background.
Zirconium porcelain and implant studies in the Dental Laboratory
Expert technicians team working with manifold gauges to check air conditioner refrigerant levels, writing result on clipboard. Skillful
Zirconium porcelain and implant studies in the Dental Laboratory Mouth Guard for Teeth
Licensed engineer commissioned by home owner, preparing for yearly air conditioner maintenance. Capable technician unpacking toolbox with
Zirconium porcelain and implant studies in the Dental Laboratory
Friendly presenter reporting most important day events at newsroom. Serious anchorwoman ending news release going from television studio
Zirconium porcelain and implant studies in the Dental Laboratory
Smiling elderly man, green screen. Cheerful senior man in yellow sweater smiling on chroma key background. Human facial expressions of positivity.
Woman in formal clothes sitting at workplace and working simultaneously on desktop and laptop. Focus on two computers with chroma key screen.
Clear Green Screen Smartphone for Presentation e business Blog Gaming App. Abstract Style Chromakey Display for Advertising Mock Up. 3d