Welding. Welder sealing a tank. Welding is the process of joining pieces of metal by placing their edges in contact and melting them to form a physical bond on cooling | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bell, Brian |
Taille de l’image : | 4146 px × 4229 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |