溶接
Welder soldering iron in workshop
Welder at work
Sparks and worker using grinder
Welder working on a piece of metal with sparks flying
Sparks from worker using grinder in factory
Man welding metall
Man welding
Portrait confident welder with welding torch in factory
工場で働く男性
Welder in factory wearing protective head gear
Worker welding with gas torch
自動溶接機
Welder welding on spiral blades of green farm combine
Welder in industrial plant welding tanks
Welder Working in a Factory Wearing a Visor and Using a Welding Torch
Welding mask in workshop
Welder repairing beam on construction site, low angle view
Welder wearing protective mask
溶接作業をする手 機械製作所
Welder wearing welding mask welding
Welder
Arc welding in a blacksmiths shop in BC.
Blowlamp in action
Worker using blowtorch
Plumber
Welder holding protective mask over face (blurred motion)
Welders at work in steel forge
Welder welding metal in a factory
Man Grinding
Welder Working on a Metallic Cylinder
deburrer at foundry
People wearing gas mask and welding
Welder at work in steel forge
Hammer and gloves on steel in steel factory
工場で働く男女
Man welding art work
Man torching steel
Worker cutting metal with blowtorch
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
Welder in workshop
Mature man welding parts in motorcycle repair workshop
工事現場の溶接マスク
steel factory
A welder works hard in the factory where he is working with fire and metal
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
Off-road racing
Car production
鉄工所
Industrial worker in welding helmet
Industrial worker smiling in plant
Mechanic welding Axle, Farm Security Administration (FSA) Warehouse Depot, Atlanta, Georgia, USA, Marion Post Wolcott, U.S. Farm Security Administration, May 1939
火花
Plasma cutter
漁具の修繕
Germany, Baden-Wurttemberg, Water treatment plant, Welder repairing technical equipment
Gauge and valve on top of tanks for welding gas in metal workshop
Woman welding
Welder in protective workwear working in factory
Robotic welder
Welder in factory
Forklift in warehouse
Equipment in machine shop
Welding machine in industrial plant
Person repairing electronic equipment
Construction
Welder using welding torch in steel factory
Welding robot
Industrial robots welding in factory
Industrial robots welding in industry
Robotic arms manufacturing in industry
Orange robotic arms welding in industry
Robotic arms welding in industrial factory
Automated robotic arms in manufacturing factory
Robotic arm doing welding in industry
Forger welding metal in workshop
Soldering a circuit board
Girl using soldering iron
産業
Metal worker with blowtorch
Woman using soldering iron
Portrait of welder in factory
Welder checking metal surface in factory
Portrait of smiling welder in factory
マスクと工具
Crude oil tanker being built
Man welding in bodywork repair shop
Cropped view of man welding in bodywork repair shop
Welder holding welding torch looking at camera
Passenger aircraft construction
鎚起銅器 新潟無形文化財
Close up of a copper pipe being welded.
電気溶接のマスク
Fibre optics manufacturing
Welder Making Boilers for Ship, Chattanooga, Tennessee, USA, Alfred T. Palmer for Office of War Information, June 1942
Female electrical engineer working in lab
Industrial robot arm used in metalworking
Robot welding system
Close-up of the exterior surface of a metallic industrial boiler welded in the factory
Welder in protective workwear using welding torch in steel factory
factory sparks
Person soldering in electronics laboratory
Nuclear power station construction
Person working in an electronics laboratory