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Teknisyen Vídeo de archivo Vídeo y clips de video HD - 123RF

Male computer technician is walking along the server unit

An engineer in glasses works in the boiler room, checks the maintenance of the heating system equipment

Aerial shot of solar panel technician with drill installing solar panels on roof on a sunny day

Settings of a cyborg are getting regulated by a male specialist

Patient visiting MRI procedure in a hospital

Two attentive scientists experimenting in laboratory 4k

IT support concept. Person works with a computer, checking server equipment.

A group of engineers at a high-voltage power plant with a tablet and drawings walk and discuss a plan for the supply of electricity to the city. Transportation of renewable clean energy

repair, building, construction, paperwork and people concept - close up of man with clipboard looking at documents and writing

Animation of composite image presenting pharmaceutical concept

Mixing chemicals in an experiment with lab mixer/stirrer.

Engineer with laser thermometer gun measures the temperature of the machine. HD1080p.

A doctor working on a computer is joined by another doctor with a chart, then both stop and smile for the camera.

A female technician is monitoring the process of pill packaging. HD 1080i.

Pharmaceutical worker at work beside ampule packaging line.

Technician using laptop to analyse server in high quality format

Laboratory technician performs testing of chemicals in the laboratory, Laboratory research, Video clip

IT technician walks in computer server room

Male technician using industrial control panel of the PET blow molding machine.

Tilt closeup slow-motion shot of a man's hands working on wiring in a darkened workshop.

Chemist woman workw with lab mixer and mixing chemicals in an experiment.

engineer sits at table workplace and talks to someone by phone, close-up

Chemist woman work with lab mixer and mixing chemicals in an experiment.

Shot of functioning device used in dental care

Digital animation of a 3D model of a plane turbine. The background is filled with numbers moving in patterns

Digital animation of a 3D model of a plane on a smartphone screen. The background is black

cut with a jig saw cut the Board close up

Male auto mechanic changes spark plugs in a car engine, inspects and replaces a cars spark plug

Close up of the bearded electrician checking wires in the furniture, the guy has been electrocuted. Failure to comply with safety standards. Concept of hand manufacturing. Craftman works in a workshop

Medical robot da Vinci. Robotic Surgery. Medical operation involving robot. Minimally Invasive Robotic Surgery with the Vinci Surgical System.

Medical robot da Vinci. Robotic Surgery. The surgeon is trained in a medical robot. Minimally Invasive Robotic Surgery with the Vinci Surgical System.

technician electronic soldering and repairing computer chip

electronic technician assemble motherboard. PC repair. Install processor

Nakhon Ratchasima, Thailand â€“ Sep 1, 2019 : slow-motion of technician service using electric blowers to dry up and dust cleaning the air conditioner

Nakhon Ratchasima, THAILAND - Sep 13, 2019: Air balloons glow with burner flame glowing in night at Nakhon Ratchasima, Thailand

Digital animation of robot arm on stormy sky background with flashes of lightning. The hand slowly closes and opens its palm

Silhouette Professional engineer with suitcase and in helmet walking.

Professional repairman concept Handyman walking with tool case on a Green Screen, Chroma Key.

car service, repair, maintenance and people concept - mechanic man with wrench and lamp working at workshop Worker repairing the car to the service centre

Drugs study. Pharmaceutical chemistry. Female technician in PPE testing vaccine in ampoule.

Virus epidemic. Healthcare hygiene. Nurse wearing medical personal protective equipment.

The brewer takes a handful of malt from the bag in the palm of his hand and pours it out

Bearded male mechanic checking wheels of a car on a lift at the garage. Professional auto technician working with lifted car, examining wheels. Safety, insurance, maintenance concept

Digital animation of a robot arm spinning on a background with DNA helix and chemical equations.

Digital animation of robot arm on a colourful bright background. The hand slowly closes and opens its palm

Digital animation of a robot hand on background filled with binary codes. The hand slowly closes and opens its palm

Digital animation of a rotating robot hand on a blue digital abstract background. The hand slowly closes and opens its palm

Digital animation of robot arm in a stock room. The hand slowly closes and opens its palm

A robot with three wheels rides on a white table.Smart robot

Clinical research. Innovative pharmaceuticals. Female technician in PPE testing drugs in vial.

Trainee dentist, close-up practicing dental treatment on a mock-up of a pigs jaw. Close-up makes an incision around the tooth.

BORISPOL, UKRAINE - JUNE 2019: A cargo plane has just landed and is approaching the airport terminal at sunset

Artificial teeth in extremely high temperature oven in dental clinic. Dental technician bakes ceramic teeth in special furnace machine. Teeth reconstruction process in dental laboratory by technician

NAKHON PATHOM, THAILAND SEPTEMBER 8 : Unidentified Electrician working at a newly installed utility pole on a lift, connects a new electrical power line at Nakhon Pathom ,Thailand on September 8, 2019

Handyman with tablet pc repairing domestic dishwasher in the kitchen.

Quality control rejected, hand stamping seal on official document, statistics

Digital animation of rotating robot arm on dotted silver background

Builder with tool case walking on white background.

Front view close up of a millennial Caucasian male surfboard maker in his studio, buffing up a new surfboard during the manufacturing process

Front view of a millennial Caucasian male surfboard maker in his studio, standing at a table working on drawings of a surfboard design, a rack of surfboards in the background

Front view close up of a millennial Caucasian male surfboard maker in his studio, inspecting a surfboard during the manfacturing process

Front view close up of a millennial Caucasian male surfboard maker in his studio, sanding down a surfboard during the manufacturing process

Front view close up of a millennial Caucasian male surfboard maker in his studio, holding and inspecting the surface of a new surfboard with his hands

Close up of the hand of a millennial Caucasian male surfboard maker in his workshop, wearing a protective glove and using a tool on a surfboard to apply a coating during the manufacturing process

Electricians in uniform repair power lines, standing on the bucket. Winter day. Cold weather. In the background is a blue cloudy sky.

Digital animation of a robot arm in a delivery warehouse. The hand slowly closes and opens its palm

Digital animation of a robot arm spinning on a green background. The hand slowly closes and opens its palm

Digital animation of a robot hand rotating on a sky blue background. The hand slowly closes and opens its palm

Relocation of heavy metal construction by crane in factory, technician controls crane by remote control

performing a surgery on the abdomen of the animal in a veterinary clinic

replacement wheels on the car on the road

NAKHONRATCHASIMA, THAILAND - MARCH 23, 2019: Close up hand man work gun to tighten wheel nuts in Tyre Repair Shop

Process of drawing a tattoo on male hand in black ink close-up

Closeup of man preparing valve of bicycle wheel to attach the pump

Handsome elderly architect talking to workers

Rear view of a young Caucasian female sound engineer with blonde curly hair in a ponytail sitting and working at a mixing desk in a recording studio, putting on headphones and listening to music. Sound engineer working on producing a song

Front view of a mixed race male sound engineer sitting and working at a mixing desk in a recording studio wearing headphones and using a laptop computer. Sound engineer working on producing a song

Front view close up of the hand of a Caucasian male sound engineer making adjustments to the controls on a mixing desk while sitting and working in a recording studio. Sound engineer working on producing a song

AIDS diagnosis written on paper, hand with syringe, pills and tablets on table

VHFs diagnosis written on paper, hand holding medication in syringe treatment

Rear view close up of a Caucasian male sound engineer with a ponytail sitting and working at a mixing desk in a recording studio, listening with headphones on, looking at a computer screen and making a thumbs up gesture to a band playing in a live recordi

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