Film roll and device for film development on background. Old photo film rolls, cassette and retro camera on background. Thank of black and
Powerman in gas mask on electric power station makes notes in his work papers. Power engineering specialist on heat power plant in respirator and yellow hard hat writes in documents
Trays reagents in darkroom. Process developing photos. Photographic enlargers and accessories for the printing of old photos lighting red
Electrical technicians repair high-voltage line. Workers in uniform
Electrician records videos on smartphone. Worker in yellow hard hat with smartphone at electric power plant
Rolling of copper pipes
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Worker performs magneto powder flaw detection. Man with non-destructive device testing metal part at industrial facility
Railway worker with portable radio transmitter near goods trains. Railway employee on railway line near freight station speaks via portable radio transmitter, worker communicates via radio station
Close up of a man carpenter using while working with a wooden product. Creative. Woodwork at the workshop.
Railwayman in yellow hard hat sits on rail and looks at the camera. Workman on railway track. Railway worker sits on railway line. Train rides on the railroad
Cracked foundations and water pipes that need replacing, along with brick walls, are viewed in the basement of a real estate fixer-upper
Afro-american railway man at freight train terminal. Railroad man in uniform and red hard hat look at the camera. Cinema 4K 60fps video
Electrical technicians repair high-voltage line. Workers in uniform
African american railway worker stands at freight train terminal. Railroad man in uniform and red hard hat look at the camera
Railway man in red hard hat sits on railway tracks and looks at the train. Workman with level measuring instrument. Railway worker in yellow uniform with level measuring instrument on railway line
Stressed railroadman on railway track, railway worker sits on railway line near big metal wheel. Tired railwayman in red hard hat sits on rail near freight wagon after hard work day
Worker at electric power plant talks on smartphone. Power engineering specialist in yellow hard hat with cell phone and works documentation at electric power station
"Aerial View: Skilled Technician Repairing Electronics in African Workshop"
Railwayman with computer at freight train terminal. Railway employee makes notes in his tablet pc. Railwayman in uniform and red hard hat works with tablet computer
Repairman worker in yellow uniform with shovel in hands mends railway line. Railwayman in yellow uniform with shovel in hands repairs railway track. Workman with shovel on railway track
Powerman with portable radio transmitter on electric power station. Power engineering specialist on heat power plant communicates via radio station
Railway worker in yellow uniform with level measuring instrument on railway line. Railway man in red hard hat sits on railway tracks and looks at the train. Workman with level measuring instrument
Railway worker in yellow uniform with level measuring instrument on railway line. Railway man in red hard hat sits on railway tracks and looks at the train. Workman with level measuring instrument
Worker with chemical protection at electric power station. Repairman in hard hat, goggles and respirator at industrial area
Railroader with portable radio transmitter near goods trains. Railway employee on railway line near freight station speaks via portable radio transmitter, worker communicates via radio station
Close up of a man carpenter using while working with a wooden product. Creative. Woodwork at the workshop.
African american railway man in medical mask with tablet computer in hands stands at freight train terminal and looks at the camera. Inspector of railway traffic with tablet PC on freight station
Worker Repair Air Conditioner
Railway employee with tablet computer stands on railway line. Railway worker makes notes in his tablet pc. Service technician in yellow hard hat works with tablet computer
Engineer with personal computer at power station. Power engineering specialist with pc at heat electric power station. Worker in hard hat at heat electric power station, engineering supervision
Manicure process in beauty salon close up. Slow motion manicurist applying transparent varnish on polished nail to client, close up process.
Railway worker makes notes in his tablet pc. Railway employee with tablet computer stands on railway line. Service technician in yellow hard hat works with tablet computer
Worker at electric power plant speaks on smartphone. Power engineering specialist in yellow hard hat with cell phone and works documentation at electric power station
Railway worker talks on mobile phone. Railway employee in working clothes sits on railway line near freight wagon and speaks on cell phone
Expert electrician demonstrates precision drilling techniques with a rotary diamond core drill for socket installation
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Flaw detector. Stock clip. Worker performs magneto powder flaw detection. Worker with non-destructive testing device on metal part
Railwayman with computer at freight train terminal.Railwayman in uniform and red hard hat works with tablet computer. Railway employee makes notes in his tablet pc
Railway employee with tablet pc sits on rail near big metal wheel of wagon. Railway worker with personal computer. Railwayman on freight station makes notes in his tablet computer
Electrician in yellow uniform with installation diagram in hands. Railway worker in yellow uniform and white hard hat with wiring scheme in hands. Railway worker in with design drawings in hands
African american railway worker at freight train terminal in medical mask holds in hands tablet computer and looks at the camera. Inspector of railway traffic with tablet PC on freight station
Railwayman in yellow uniform with crowbar in hands repairs railway track. Workman with metal crowbar on railway track. Railway worker in yellow uniform with crowbar in hands mends railway line
Railway worker in yellow uniform and white hard hat with documents in hands. Inspector of railway traffic makes notes in his documents. Railway employee in yellow uniform on railway line
African american railway worker in medical face mask with Tablet PC in hands stands at freight train terminal and looks at camera. Inspector of railway traffic with tablet computer on freight station
Road worker with work documentation. Building inspector with work documentation at project site under overpass
Factory worker with portable radio transmitter on electric power station. Power engineering specialist on heat power plant communicates via radio station
Power engineering specialist on heat power plant communicates via radio station. Electrician with portable radio transmitter on electric power station
Railwayman at work. Railway worker stands near wagon of goods train on freight station and turns red wheel
Electrician with computer on power station. Factory worker with tablet pc. Worker in hard hat at electric power plant, engineering supervision