工場で働く男女
工場で働く男性
Welder at work
Industrial worker in welding helmet
Industrial worker smiling in plant
Portrait confident welder with welding torch in factory
溶接
Welders at work in steel forge
Man welding
Welder soldering iron in workshop
Welder in protective workwear working in factory
Welder welding metal in a factory
deburrer at foundry
Welder in industrial plant welding tanks
Sparks and worker using grinder
Man welding metall
Welder wearing protective mask
Welder
Man Grinding
Welder at work in steel forge
Plumber
Welding mask in workshop
Blowlamp in action
Welder welding on spiral blades of green farm combine
Worker cutting metal with blowtorch
Worker using blowtorch
Welder Working in a Factory Wearing a Visor and Using a Welding Torch
Welder working on a piece of metal with sparks flying
Worker welding with gas torch
Welder wearing welding mask welding
Mature engineer with welding helmet working at robotics in factory
Male welder examining robotics while standing by young engineer working in factory
Mature man with welding helmet examining robotics in factory
Mature male engineer examining automatic welding torch while colleague operating control in factory
Car production
Close-up of two welders at work
Metal worker using grinder in shop
Sparks from worker using grinder in factory
Robotic welder
Female welder working in metal workshop
Welder Working on a Metallic Cylinder
Welder cutting iron in workshop
Plasma cutter
Portrait of welder in factory
Worker welding in factory
Female skilled workers in concrete factory adjusting welding torch
Male skilled factory worker wearing protective glasses, welding part of a bicycle together in a factory.
A young Caucasian factory worker wearing a hard hat in a sheet metal factory.
Factory worker in truck manufacture welding steel parts
Racing bicycle development
Welder welding metal with robot
Man welding steel in factory
Man welding large steel tank in factory
Germany, Baden-Wurttemberg, Water treatment plant, Welder repairing technical equipment
Portrait of welder in workshop
Male student working with copper in shop class workshop
Male instructor watching student welding in workshop
Female welder in metal workshop, portrait
Male student welder welding in college workshop
Portrait of male student welder in college workshop
Welder working in factory workshop
Young Woman Learning to Weld, Six Nights per Week, at Work Projects Administration (WPA) Vocational School in Preparation to Work on Assembly Line in a War Plant, Washington DC, USA, Howard Liberman for Office of War Information, July 1942
Welder holding protective mask over face (blurred motion)
Manual worker wearing protective welding helmet holding welding machine while standing at factory
Welder welding machine in factory
工場で働く若者男性
Male skilled factory worker wearing eye protectors welding a bicycle part in a factory.
Male skilled factory worker using welding tools on a bicycle frame in a factory.
Male skilled factory worker welding parts of a bicycle in a factory.
Male skilled factory worker wearing protective glasses, using a welding tool, working on a bicycle in a factory.
Male skilled factory worker using tools to weld and solder parts of a bicycle in a factory.
A man in a facemask with breathing filters, a skilled factory worker welding arts of a bicycle in a factory.
Welder welding beneath boat in shipyard workshop
Workers using winch for girders in shipyard workshop
Woman talking to female mechanic in workshop
Welder Making Boilers for Ship, Chattanooga, Tennessee, USA, Alfred T. Palmer for Office of War Information, June 1942
worker using an oxyacetylene welder
close-up view of a flame from an oxyacetylene welder
close-up view of a worker using an oxyacetylene welder
Worker wearing welding mask in factory
Welder at work in factory
Welder checking metal surface in factory
Portrait of smiling welder in factory
Welder working with protective mask
Welder at work in shipyard
Two experienced workers supervising the manufacture of a metallic cylinder in the interior of a factory
Woman working a factory, portrait
steel factory
Man welding steel tank in factory
Portrait of confident welder
Welder welding pieces in steel factory
Portrait smiling welder in steel factory
Welder at work in workshop
Welder repairing beam on construction site, low angle view
Welder in factory wearing protective head gear
Knife maker welding in workshop at work
Man with welding mas, standing in backyard, using smartphone
Portrait of smiling man with welding mask, standing in his backyard
Portrait of metalworker in welding mask in forge workshop
Man torching steel
Metal worker welding in factory workshop