Inspector of railway traffic makes notes in tablet computer. Railway worker with tablet pc in hands looks at the train
No spare moment. Close up of qualified engineer using a screwdriver while being focused on repairing robots head
The process of soldering with a soldering iron to create a chip. A male professional master solders a chip with a soldering iron for his new environmental project of making electric bikes
Builder rests on construction site, sun in background
Cropped view of male worker using calipers while measuring metal part at work
A close-up of the hands of auto mechanics handing each other a working tool, a wrench. Workflow in a car workshop. Family business concept
Talented and diligent. Close up of experienced engineer being attentive while standing and working on robot construction
African american railway worker stands at freight train terminal. Railroad man in uniform and red hard hat look at camera. Cinema 4K 60fps video
Macro close up of quantity surveyors hand reviewing technical drawing. Architect working on blueprint. Construction concept. Engineering tools. Top view.
Railwayman at work. Railway worker stands near wagon of goods train on freight station and turns red wheel
Male computer engineer in lab coat drawing scheme of motherboard while working alone at factory
Foreman in goggles and red hard hat stands at construction site and looks at the camera
Man carries toolbox and multimeter tester. Electrician goes to repair light in office. Master finishes work on electricity. Male mechanic in uniform.
Electrician laying wiring cable, mounting electricity lines in the house. Builder in overalls and gloves installs electric wires on construction site. Man doing apartment renovation.
Afro-american railway man at freight train terminal. Railroad man in uniform and red hard hat look at the camera. Cinema 4K 60fps video
Focused young handyman measuring workpiece
Electrician goes to repair light in office. Master finishes work with electricity. Locksmith walking along business center hall with toolbox. Male mechanic in uniform.
The electrician turns on the installed lighting in the apartment and looks at the light
Best worker. Close up of professional engineer using a screwdriver and being attentive while repairing robots head
Car service station. Middle age grey haired mechanic man or smith repairing car at workshop. Professional Mechanic with wrench in garage
Technician engineer in workshop. Repairman in gloves is soldering circuit board of electronic device on the table, close up. He takes tin with a soldering iron and puts it on microcircuit, slow motion
Electrician laying wiring cable, mounting electricity lines in the house. Builder in overalls and gloves installs electric wires on construction site. Man doing apartment renovation.
Young mechanic taking wrench hanging on wall
Technical drawing and tools. Shot in 4K (ultra-high definition (UHD))
Portrait of a mechanic repairing in uniform standing looking camera at under lifted car of automobile.
Slow Motion Worker in red hard hat sits at construction site and looks around
Carpenters Working in workshop on a New Product Design.
Under repairing. Concentrated skilled engineer expressing interest while standing at the table and checking robots fingers
Electrician repairs light in office. Master finishes work with electricity. Locksmith walking along business center hall with toolbox. Man goes to apply for job as engineer. Male mechanic in uniform.
Electrician laying wiring cable, mounting electricity lines in the house. Builder in overalls and gloves installs electric wires on construction site. Man doing apartment renovation.
Close-up electrician checks the voltage with a special device. Electrician tester to check current
Crop craftsman operating metal lathe in garage
Female contractor at a work site using an tablet with master-builder
Experienced mechanic staring at the car underside vehicle on a lift in service using a LED lamp. Two car mechanic diagnosing vehicle at the
Architect workplace. Architectural building design and construction plans with blueprints paper project plans, designing man edit building or architecture online check by smart mobile phone screen
Builder is checking level of walls in repairing flat indoors
Positive elderly technician in workshop. Confident senior mechanic crossing arms and looking at camera with smile during work in garage
Builder in white hard hat sits on concrete floor, worker rests on construction site
Power of screwdriver. Close up of talented engineer expressing interest while using a screwdriver and improving robot construction
laborer is repairing equipment in plant workshop, professional electrical engineer or locksmith, skilled worker
Crop craftsman operating metal lathe in garage
Tattooed professionals measuring, drilling, and constructing in a small workshop with tools
From above shot of team of computer engineers examining motherboards at laboratory, sitting at office desk with technology schemes and wires on it
Angry railway worker talks on cell phone. Stressed railway worker stands on railway line and speaks on mobile phone, railroadman communicates via smartphone on freight station
Builder sits on the floor and looks ahead. Worker rests on construction site. Constructor in yellow hard hat sits on concrete floor on project site
Productive day. Waist up of professional engineer being concentrated while using a screwdriver and repairing robots head
The electrician installs and checks the LED strips for illumination in the apartment. Turn on and check the light and decorative lights
Portrait of a mechanic repairing in uniform standing looking camera at under lifted car of automobile.