Keresés: engineering (3,236,860)
Engineer technician watching team of workers on high steel platform,Engineer technician Looking Up and Analyzing an Unfinished Construction Project.

Engineer technician watching team of workers on high steel platform,Engineer technician Looking Up and Analyzing an Unfinished Construction Project.

Engineer Working on Desktop Computer, Screen Showing CAD Software with Engine 3D Model, Her Male Project Manager Explains Job Specifics. Industrial Design Engineering Facility Office

Engineer Working on Desktop Computer, Screen Showing CAD Software with Engine 3D Model, Her Male Project Manager Explains Job Specifics. Industrial Design Engineering Facility Office

Engineer Working on Desktop Computer, Screen Showing CAD Software with Technical Blueprints, Her Male Project Manager Explains Job Specifics. Industrial Design Engineering Facility Office

Engineer Working on Desktop Computer, Screen Showing CAD Software with Technical Blueprints, Her Male Project Manager Explains Job Specifics. Industrial Design Engineering Facility Office

Smart city and abstract dot point connect with gradient line and aesthetic Intricate wave line design , big data connection technology concept .

Smart city and abstract dot point connect with gradient line and aesthetic Intricate wave line design , big data connection technology concept .

Abstract lines and dots connect background. Technology connection digital data and big data concept.

Abstract lines and dots connect background. Technology connection digital data and big data concept.

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

The double exposure image of the engineer standing back during sunrise overlay with cityscape image. The concept of engineering, construction, city life and future.

The double exposure image of the engineer standing back during sunrise overlay with cityscape image. The concept of engineering, construction, city life and future.

Construction concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site.

Construction concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site.

Technician workers and engineers team. Technicians people group, engineering worker and construction. Industrial engineers workers, builders characters isolated cartoon vector illustration

Technician workers and engineers team. Technicians people group, engineering worker and construction. Industrial engineers workers, builders characters isolated cartoon vector illustration

Future building construction engineering project concept with double exposure graphic design. Building engineer, architect people or construction worker working with modern civil equipment technology.

Future building construction engineering project concept with double exposure graphic design. Building engineer, architect people or construction worker working with modern civil equipment technology.

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Successful happy group of people learning software engineering and business during presentation

Successful happy group of people learning software engineering and business during presentation

Team of young man and woman engineer and architects working, meeting, discussing,designing, planing, measuring layout of building blueprints in construction site floor at factory.top view & copy space

Team of young man and woman engineer and architects working, meeting, discussing,designing, planing, measuring layout of building blueprints in construction site floor at factory.top view & copy space

Programmer and engineering development illustration. A developer of project team of engineers for website coding. Software programming, web agency, professional employee at laptop. Isometric vector.

Programmer and engineering development illustration. A developer of project team of engineers for website coding. Software programming, web agency, professional employee at laptop. Isometric vector.

Software engineers working on project and programming in company. Startup business group working as team to find solution to problem. Woman programmer working on computer with colleagues standing by.

Software engineers working on project and programming in company. Startup business group working as team to find solution to problem. Woman programmer working on computer with colleagues standing by.

A set of engineering mechanical parts .Vector engineering illustration.Technical drawing background .

A set of engineering mechanical parts .Vector engineering illustration.Technical drawing background .

Simple Set of Engineering People Related Vector Line Icons. Contains such Icons as Teamwork, Tech Presentation, Communication and more. Editable Stroke. 48x48 Pixel Perfect.

Simple Set of Engineering People Related Vector Line Icons. Contains such Icons as Teamwork, Tech Presentation, Communication and more. Editable Stroke. 48x48 Pixel Perfect.

Social media concept. Communication network.

Social media concept. Communication network.

Vector design 3d paper circle with circuit board. Illustration Abstract modern futuristic, engineering, science, technology background. Hi tech digital connect, communication, high technology concept

Vector design 3d paper circle with circuit board. Illustration Abstract modern futuristic, engineering, science, technology background. Hi tech digital connect, communication, high technology concept

Late at Night in Robotics Engineering Facility Three Technical Engineers Talk and Work on a Wheeled Robot Prototype. In the Background High Tech Research Center with Screens Showing Industrial Design

Late at Night in Robotics Engineering Facility Three Technical Engineers Talk and Work on a Wheeled Robot Prototype. In the Background High Tech Research Center with Screens Showing Industrial Design

Robotics Engineering Facility Three Technical Engineers Talk and Work on a Wheeled Robot Prototype. In the Background High Tech Research Center with Screens Showing Industrial Design. Dark Shot

Robotics Engineering Facility Three Technical Engineers Talk and Work on a Wheeled Robot Prototype. In the Background High Tech Research Center with Screens Showing Industrial Design. Dark Shot

The double exposure image of the engineer standing back during sunrise overlay with cityscape image and futuristic hologram. The concept of engineering, construction, city life and future.

The double exposure image of the engineer standing back during sunrise overlay with cityscape image and futuristic hologram. The concept of engineering, construction, city life and future.

Confident construction engineer in hardhat with using cell phone on construction.background.construction,engineer,site,management,safety,civil,workers

Confident construction engineer in hardhat with using cell phone on construction.background.construction,engineer,site,management,safety,civil,workers

Computer Science Engineer wearing Virtual Reality Headset Works with 3D Model Hologram Visualization, Makes Gestures. In the Background Engineering Bureau with Busy Coworkers.

Computer Science Engineer wearing Virtual Reality Headset Works with 3D Model Hologram Visualization, Makes Gestures. In the Background Engineering Bureau with Busy Coworkers.

Manager Technical Industrial Engineer working and control robotics with monitoring system software and icon industry network connection on tablet. AI, Artificial Intelligence, Automation robot arm

Manager Technical Industrial Engineer working and control robotics with monitoring system software and icon industry network connection on tablet. AI, Artificial Intelligence, Automation robot arm

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Asian man engineer using digital tablet working late night shift at petroleum oil refinery in industrial estate. Chemical engineering, fuel and power generation, petrochemical factory industry concept

Asian man engineer using digital tablet working late night shift at petroleum oil refinery in industrial estate. Chemical engineering, fuel and power generation, petrochemical factory industry concept

Close-up Shot of the Industrial Engineer Wearing Classes and Hard Hat Connects Two Components He Designed. Precision in Mechanical Engineering.

Close-up Shot of the Industrial Engineer Wearing Classes and Hard Hat Connects Two Components He Designed. Precision in Mechanical Engineering.

Architect and engineer construction workers shaking hands while working for teamwork and cooperation concept after finish an agreement in the office construction site, success collaboration concept

Architect and engineer construction workers shaking hands while working for teamwork and cooperation concept after finish an agreement in the office construction site, success collaboration concept

Technical drawing background .Mechanical Engineering drawing

Technical drawing background .Mechanical Engineering drawing

Simple Set of Repair Related Vector Line Icons. Contains such Icons as Screwdriver, Engineer, Tech Support and more. Editable Stroke. 48x48 Pixel Perfect.

Simple Set of Repair Related Vector Line Icons. Contains such Icons as Screwdriver, Engineer, Tech Support and more. Editable Stroke. 48x48 Pixel Perfect.

Builders and architects flat vector illustrations set. Architectural project planning, development and approval. Building industry concept. Professional contractors and engineers cartoon characters.

Builders and architects flat vector illustrations set. Architectural project planning, development and approval. Building industry concept. Professional contractors and engineers cartoon characters.

Group of worker and construction engineer wear safety uniform excavation water drainage at construction site

Group of worker and construction engineer wear safety uniform excavation water drainage at construction site

The particles, geometric art, line and dot of engineering. abstract vector illustration. graphic design concept of construction. - line stroke weight editable

The particles, geometric art, line and dot of engineering. abstract vector illustration. graphic design concept of construction. - line stroke weight editable

IT Engineers and Technician discussing technical problem in server room with data connection visual effect .

IT Engineers and Technician discussing technical problem in server room with data connection visual effect .

Collection of smiling male and female architects and construction engineers working on architecture project. Profession, occupation or job set. Colorful vector illustration in flat cartoon style.

Collection of smiling male and female architects and construction engineers working on architecture project. Profession, occupation or job set. Colorful vector illustration in flat cartoon style.

Factory woman worker or technician with hygienic mask stand with confident action with her co-worker engineer in workplace during concern about covid pandemic in people affect industrial business.

Factory woman worker or technician with hygienic mask stand with confident action with her co-worker engineer in workplace during concern about covid pandemic in people affect industrial business.

Engineer check and control welding robotics automatic arms machine in intelligent factory automotive industrial with monitoring system software. Digital manufacturing operation. Industry 4.0

Engineer check and control welding robotics automatic arms machine in intelligent factory automotive industrial with monitoring system software. Digital manufacturing operation. Industry 4.0

At the Factory: Female Mechanical Engineer Designs 3D Engine on Her Personal Computer. In the Background Male Automation Engineer who Uses Laptop for Programming Robotic Arm.

At the Factory: Female Mechanical Engineer Designs 3D Engine on Her Personal Computer. In the Background Male Automation Engineer who Uses Laptop for Programming Robotic Arm.

Male and female engineers in hard hats discuss new project while using tablet computer and laptop They're making calculated engineering decisions They work at construction site Vector illustration

Male and female engineers in hard hats discuss new project while using tablet computer and laptop They're making calculated engineering decisions They work at construction site Vector illustration

Engineer check and control welding robotics automatic arms machine in intelligent factory automotive industrial with monitoring system software. Digital manufacturing operation. Industry 4.0

Engineer check and control welding robotics automatic arms machine in intelligent factory automotive industrial with monitoring system software. Digital manufacturing operation. Industry 4.0

Engineer check and control welding robotics automatic arms machine in intelligent factory automotive industrial with monitoring system software. Digital manufacturing operation. Industry 4.0

Engineer check and control welding robotics automatic arms machine in intelligent factory automotive industrial with monitoring system software. Digital manufacturing operation. Industry 4.0

Manager engineer analyzing and control automation robot arms machine on software modern virtual interface data real time in intelligent factory industrial and digital manufacturing operation.

Manager engineer analyzing and control automation robot arms machine on software modern virtual interface data real time in intelligent factory industrial and digital manufacturing operation.

Happy engineer feel success after good work. He standing a top of windmill and looking beautiful sunset landscape

Happy engineer feel success after good work. He standing a top of windmill and looking beautiful sunset landscape

Construction and structure concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site, contract for both companies.

Construction and structure concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site, contract for both companies.

Double exposure of Engineer with oil refinery industry plant background, industrial instruments in the factory and physical system icons concept, Industry 4.0 concept image

Double exposure of Engineer with oil refinery industry plant background, industrial instruments in the factory and physical system icons concept, Industry 4.0 concept image

in the office engineer or architectural project, two engineering or architecture discussing and working on blueprint with architect equipment, Construction concept.

in the office engineer or architectural project, two engineering or architecture discussing and working on blueprint with architect equipment, Construction concept.

Engineer using tablet check and control automation robot arms machine in intelligent factory industrial on monitoring system software. Welding robotics and digital manufacturing operation.

Engineer using tablet check and control automation robot arms machine in intelligent factory industrial on monitoring system software. Welding robotics and digital manufacturing operation.

Authentication by facial recognition concept. Biometric. Security system.

Authentication by facial recognition concept. Biometric. Security system.

Diverse Team of Industrial Robotics Design Engineers Gathered Around Table with Modern Moving Robot Arm. Specialists Talking, Programming and Manipulating Robot Hand. Bright High Tech Facility

Diverse Team of Industrial Robotics Design Engineers Gathered Around Table with Modern Moving Robot Arm. Specialists Talking, Programming and Manipulating Robot Hand. Bright High Tech Facility

Young woman engineer with headphones sitting at the desk indoors in home office.

Young woman engineer with headphones sitting at the desk indoors in home office.

Over the Shoulder Shot of Engineer Working with CAD Software on Desktop Computer, Screen Shows Technical Drafts and Drawings. In the Background Engineering Facility Specialising on Industrial Design

Over the Shoulder Shot of Engineer Working with CAD Software on Desktop Computer, Screen Shows Technical Drafts and Drawings. In the Background Engineering Facility Specialising on Industrial Design

Business network concept. Group of businessperson.

Business network concept. Group of businessperson.

Balance financial value, management and administration concept. Characters, people engineering a plan. Statistic, calculating financial risk graph. Flat Isometric characters vector illustration.

Balance financial value, management and administration concept. Characters, people engineering a plan. Statistic, calculating financial risk graph. Flat Isometric characters vector illustration.

Construction and structure concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site.

Construction and structure concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site.

Surveyor equipment. Surveyor’s telescope at construction site or Surveying for making contour plans is a graphical representation of the lay of the land startup construction work.

Surveyor equipment. Surveyor’s telescope at construction site or Surveying for making contour plans is a graphical representation of the lay of the land startup construction work.

The double exposure image of the engineer thinking overlay with cityscape image and. The concept of engineering, construction, city life and future.

The double exposure image of the engineer thinking overlay with cityscape image and. The concept of engineering, construction, city life and future.

Technology abstract futuristic on blue gradient with circuit board, Hi-tech digital technology and engineering, digital telecom concept, Vector illustration

Technology abstract futuristic on blue gradient with circuit board, Hi-tech digital technology and engineering, digital telecom concept, Vector illustration

Abstract black and white glitched generative art background with geometric composition. Conceptual sci-fi illustration of high-tech/ cyberpunk technologies of future/ virtual reality.

Abstract black and white glitched generative art background with geometric composition. Conceptual sci-fi illustration of high-tech/ cyberpunk technologies of future/ virtual reality.

Financial technology concept. Stock chart. Investment. Fintech.

Financial technology concept. Stock chart. Investment. Fintech.

Manager engineer check and control automation robot arms machine in intelligent factory industrial on real time monitoring system software. Welding robotics and digital manufacturing operation.

Manager engineer check and control automation robot arms machine in intelligent factory industrial on real time monitoring system software. Welding robotics and digital manufacturing operation.

Silhouette Two engineers consult and inspect high-rise construction work over blurred industry background with Light fair.

Silhouette Two engineers consult and inspect high-rise construction work over blurred industry background with Light fair.

Electrical Engineer we do it until it hertz.Electrical Engineer - Is Ready To Print On T-Shirt For Electrical Engineer.Engineers Shirt, Engineers Gift, Engineers T Shirt Vector - Typography, vintage.

Electrical Engineer we do it until it hertz.Electrical Engineer - Is Ready To Print On T-Shirt For Electrical Engineer.Engineers Shirt, Engineers Gift, Engineers T Shirt Vector - Typography, vintage.

Programmer and engineering development illustration. A developer of project team of engineers for website coding. Software programming, web agency, professional employee at laptop. Isometric vector.

Programmer and engineering development illustration. A developer of project team of engineers for website coding. Software programming, web agency, professional employee at laptop. Isometric vector.

Worker, Inspector or engineer is checking and inspecting the building or house by using checklist

Worker, Inspector or engineer is checking and inspecting the building or house by using checklist

Manager Technical Industrial Engineer working and control robotics with monitoring system software and icon industry network connection on tablet. AI, Artificial Intelligence, Automation robot arm.

Manager Technical Industrial Engineer working and control robotics with monitoring system software and icon industry network connection on tablet. AI, Artificial Intelligence, Automation robot arm.

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Engineer technician designing drawings mechanical parts engineering Engine manufacturing factory Industry Industrial work project blueprints measuring bearings caliper tools

Silhouette of engineer and construction team working at site over blurred background for industry background with Light fair.

Silhouette of engineer and construction team working at site over blurred background for industry background with Light fair.

Engineer team at project development, template for developer. Coding develop, programmer at computer or workstation for business. Concept with character, flat isometric vector illustration

Engineer team at project development, template for developer. Coding develop, programmer at computer or workstation for business. Concept with character, flat isometric vector illustration

Silhouette of engineer and construction team working at site over blurred background for industry background with Light fair.

Silhouette of engineer and construction team working at site over blurred background for industry background with Light fair.

Future building construction engineering project concept with double exposure graphic design. Building engineer, architect people or construction worker working with modern civil equipment technology.

Future building construction engineering project concept with double exposure graphic design. Building engineer, architect people or construction worker working with modern civil equipment technology.

GUI (Graphical User Interface) concept.

GUI (Graphical User Interface) concept.

Manager engineer check and control automation robot arms machine in intelligent factory industrial on real time monitoring system software. Welding robotics and digital manufacturing operation.

Manager engineer check and control automation robot arms machine in intelligent factory industrial on real time monitoring system software. Welding robotics and digital manufacturing operation.

Team of Computer Engineers Lean on the Desk and Choose Printed Circuit Boards to Work with, Computer Shows Programming in Progress. In Background Technologically Advanced Scientific Research Center.

Team of Computer Engineers Lean on the Desk and Choose Printed Circuit Boards to Work with, Computer Shows Programming in Progress. In Background Technologically Advanced Scientific Research Center.

At the Factory: Female Mechanical Engineer Designs 3D Engine on Her Personal Computer, Male Automation Engineer Uses Laptop for Programming Robotic Arm.

At the Factory: Female Mechanical Engineer Designs 3D Engine on Her Personal Computer, Male Automation Engineer Uses Laptop for Programming Robotic Arm.

Professional Engineer Works on a Computer with a 3D CAD Software and Tests the Electric Car Chassis Prototype with Wheels, Batteries and Engine Standing in a High Tech Development Laboratory.

Professional Engineer Works on a Computer with a 3D CAD Software and Tests the Electric Car Chassis Prototype with Wheels, Batteries and Engine Standing in a High Tech Development Laboratory.

engineers using radio and tablet workers controlling professional equipment. working on coal mine extraction industry, mining transport concept, opencast stone quarry background flat horizontal.

engineers using radio and tablet workers controlling professional equipment. working on coal mine extraction industry, mining transport concept, opencast stone quarry background flat horizontal.

Genetic engineering icons set. Outline set of genetic engineering vector icons for web design isolated on white background

Genetic engineering icons set. Outline set of genetic engineering vector icons for web design isolated on white background

Abstract black and white glitched generative art background with neo-memphis geometric composition. Conceptual illustration of high-tech/ cyberpunk technologies of future/ virtual reality.

Abstract black and white glitched generative art background with neo-memphis geometric composition. Conceptual illustration of high-tech/ cyberpunk technologies of future/ virtual reality.

At the Factory: Female Mechanical Engineer Designs 3D Engine on Her Personal Computer while Male Automation Engineer Uses Laptop for Programming Robotic Arm.

At the Factory: Female Mechanical Engineer Designs 3D Engine on Her Personal Computer while Male Automation Engineer Uses Laptop for Programming Robotic Arm.

Blur image of sound engineer team working to prepare for music concert stage.

Blur image of sound engineer team working to prepare for music concert stage.

Manager industrial Engineer using tablet check and control automation robot arms machine in intelligent factory industrial over system on virtual interface screen, Industry 4.0 concept

Manager industrial Engineer using tablet check and control automation robot arms machine in intelligent factory industrial over system on virtual interface screen, Industry 4.0 concept

Agronomist inspecting soya bean crops growing in the farm field. Agriculture production concept. young agronomist examines soybean crop on field in summer. Farmer on soybean field

Agronomist inspecting soya bean crops growing in the farm field. Agriculture production concept. young agronomist examines soybean crop on field in summer. Farmer on soybean field

Construction and structure concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site, contract for both companies.

Construction and structure concept of Engineer or architect meeting for project working with partner and engineering tools on model building and blueprint in working site, contract for both companies.

Stylish Female Engineer and Male Specialist Talking Lean on the Table Work with Blueprints, Documents and Tablet Computer. Working on Program and Manipulation of Robot Arm Movements. Modern Facility

Stylish Female Engineer and Male Specialist Talking Lean on the Table Work with Blueprints, Documents and Tablet Computer. Working on Program and Manipulation of Robot Arm Movements. Modern Facility

Gear Icon Vector Template, Flat Design Engineering Cogwheel Illustration Design

Gear Icon Vector Template, Flat Design Engineering Cogwheel Illustration Design

Gears. Abstract vector wireframe two gear 3d modern illustration on dark blue background. Mechanical technology machine engineering symbol. Industry development, engine work, business solution concept

Gears. Abstract vector wireframe two gear 3d modern illustration on dark blue background. Mechanical technology machine engineering symbol. Industry development, engine work, business solution concept

Science researching lab. Professional scientists chemical researchers working with lab equipment. Molecular engineering vector concept. Illustration medical lab, research experiment biology molecular

Science researching lab. Professional scientists chemical researchers working with lab equipment. Molecular engineering vector concept. Illustration medical lab, research experiment biology molecular

Shot of Sterile Pharmaceutical Manufacturing Laboratory where Scientists in Protective Coverall's Do Research, Quality Control and Work on the Discovery of new Medicine.

Shot of Sterile Pharmaceutical Manufacturing Laboratory where Scientists in Protective Coverall's Do Research, Quality Control and Work on the Discovery of new Medicine.

Construction engineer wear safety uniform inspection metal roofing work for roof industrial concept with copy space

Construction engineer wear safety uniform inspection metal roofing work for roof industrial concept with copy space

In a Hangar Aircraft Maintenance Engineer Shows Technical Data on Tablet Computer to Airplane Technician, They Diagnose Jet Engine Through Open Hatch. They Stand Near Clean Brand New Plane.

In a Hangar Aircraft Maintenance Engineer Shows Technical Data on Tablet Computer to Airplane Technician, They Diagnose Jet Engine Through Open Hatch. They Stand Near Clean Brand New Plane.

Project team of engineers for website create. Characters on a concept. Programming software coding and development, template for programmer or designer. Flat isometric concept. Vector illustration.

Project team of engineers for website create. Characters on a concept. Programming software coding and development, template for programmer or designer. Flat isometric concept. Vector illustration.

Architects and builders. Construction workers, occupational architect, professional engineer. Architectural vector isolated characters. Illustration architect and worker engineer, builder professional

Architects and builders. Construction workers, occupational architect, professional engineer. Architectural vector isolated characters. Illustration architect and worker engineer, builder professional

Team of young man and woman engineer and architects working, meeting, discussing,designing, planing, measuring layout of building blueprints in construction site floor at factory.top view & copy space

Team of young man and woman engineer and architects working, meeting, discussing,designing, planing, measuring layout of building blueprints in construction site floor at factory.top view & copy space

Group of worker and construction engineer wear safety uniform excavation water drainage at construction site

Group of worker and construction engineer wear safety uniform excavation water drainage at construction site

Gears. Abstract vector wireframe two gear 3d modern illustration on dark blue background. Mechanical technology machine engineering symbol. Industry development, engine work, business solution concept

Gears. Abstract vector wireframe two gear 3d modern illustration on dark blue background. Mechanical technology machine engineering symbol. Industry development, engine work, business solution concept

Futuristic vector font typeface unique design. For technology, digital, engineering, digital , gaming, sci-fi and science subjects. All letters and numbers included

Futuristic vector font typeface unique design. For technology, digital, engineering, digital , gaming, sci-fi and science subjects. All letters and numbers included

In the Modern Data Center: Engineer and IT Specialist Work with Server Racks, Talking, Doing System Maintenance Check with Laptop Computer. Concept of Diagnostics of the Database, Cybersecurity Check

In the Modern Data Center: Engineer and IT Specialist Work with Server Racks, Talking, Doing System Maintenance Check with Laptop Computer. Concept of Diagnostics of the Database, Cybersecurity Check

Abstract 3d design background with technology dot and line circuit board texture. Modern engineering, futuristic, science communication concept. Vector illustration

Abstract 3d design background with technology dot and line circuit board texture. Modern engineering, futuristic, science communication concept. Vector illustration

Closeup of electrician engineer works with electric cable wires of fuse switch box. Electrical equipment

Closeup of electrician engineer works with electric cable wires of fuse switch box. Electrical equipment