Metro train tunnel construction
Boat scrapyard work, Mauritania
Oxy-acetylene cutting
Construction workers welding railings
Welding
Metal working
Welder at work
Satellite deployment testing
Typhoon fighter plane, test pilot
Worker standing in front of house under construction
Steel production
Worker cutting metal
Worker watching sparks from steel being cleaned
Passenger aircraft construction
Laser cutting
Working in cast iron foundry
Italy, Verbania, Close-up of Cnc plasma cutting machine
Scientist pouring liquid
Sparks In A Flask
Foreman standing in front of house under construction
Professional welder setting welder mask
Workers with security helmet installing gate system
Red lead production, 19th-century China
Metalworking
Wheel loader bucket
Cluster satellite construction
DMLS sintering in progress
Large Hadron Collider construction
CERN detector mirror, 1973
CERN detector, 1977
Sparks in automated machinery at factory
Fire sparks igniting on machinery in industry
Sparks on automated machinery at factory
Production line robots
Worker looking to laser cutter
Sparking light bulb
Sparking light bulbs
Plasma globe
Mature worker using control in front of robotics in factory
Nuclear decontamination workers
Nuclear decontamination worker
Welder working on a piece of metal with sparks flying
China Workers welding
The contractor working in the workshop. Contractor working in the workshop
Sparks from worker using grinder in factory
Funny man doing electrical repair
Funny electrician isolated on white
The funny man doing electrical repair. Funny man doing electrical repair
Welder
Rail tunnel construction project, Belgium
Wind farm construction
Germany, Upper Bavaria, Munich, Schaeftlarn, Welding torch at work, close up
Blacksmith using sander in forge
Blacksmith using saw in forge