溶接
Welder soldering iron in workshop
Welder at work
Sparks and worker using grinder
Sparks from worker using grinder in factory
Welder working on a piece of metal with sparks flying
Portrait confident welder with welding torch in factory
自動溶接機
工場で働く男性
Man welding metall
Man welding
Welder Working in a Factory Wearing a Visor and Using a Welding Torch
Welding mask in workshop
Welder in factory wearing protective head gear
Worker welding with gas torch
Arc welding in a blacksmiths shop in BC.
溶接作業をする手 機械製作所
Welder in industrial plant welding tanks
Welder wearing welding mask welding
Worker using blowtorch
Welder welding on spiral blades of green farm combine
Welder
Welder repairing beam on construction site, low angle view
Hammer and gloves on steel in steel factory
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
Blowlamp in action
Welder wearing protective mask
工場で働く男女
工事現場の溶接マスク
Welder in workshop
Worker cutting metal with blowtorch
deburrer at foundry
Welder holding protective mask over face (blurred motion)
Welder welding metal in a factory
Man Grinding
Welder at work in steel forge
Welders at work in steel forge
Equipment in machine shop
Welder Working on a Metallic Cylinder
Plumber
Off-road racing
steel factory
Plasma cutter
Car production
Woman welding
Gauge and valve on top of tanks for welding gas in metal workshop
鉄工所
マスクと工具
factory sparks
People wearing gas mask and welding
Man welding art work
Fibre optics manufacturing
Crude oil tanker being built
産業
Passenger aircraft construction
金属と炎
A welder works hard in the factory where he is working with fire and metal
Man torching steel
Welder using welding torch in steel factory
火花
Welder in protective workwear working in factory
Robotic welder
鎚起銅器 新潟無形文化財
Forklift in warehouse
電気溶接のマスク
Portrait of mature welder in quarry workshop
Mature man welding parts in motorcycle repair workshop
Welding robot
Close up of a copper pipe being welded.
アセチレンバーナー
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
Welding machine in industrial plant
Welding Detail
Industrial worker in welding helmet
Industrial worker smiling in plant
プレス PC制御プレス機
乗用車の修理
Germany, Baden-Wurttemberg, Water treatment plant, Welder repairing technical equipment
Sperm whale skeleton assembly
Fibre optic cable splicing machine
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
鉄板
鉄骨の溶接跡
電気溶接のアース
Welder in factory
Racing bicycle development
Portrait of welder in workshop
Oxyacetylene flame
Welder using welding torch in factory
漁具の修繕
自動車工場
鎚起銅器 釜 新潟無形文化財