![](http://www.alamy.com/thumbs/6/346DFE02-5042-4AAF-A7A9-B71E11A3A2A4/2T93JK1.jpg)
Worker weld metal with a arc welding machine at the construction site.
Size: 5581px × 3714px
Photo credit: © Chaleng Ngamsom / Alamy / Afripics
License: Royalty Free
Model Released: No
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