![](http://www.alamy.com/thumbs/6/5DB7463E-81E0-4B2C-819D-3B02E53BD386/ATCR4T.jpg)
Air supply pipes high-grade steel
Size: 3481px × 5221px
Photo credit: © Christian Ammering / Alamy / Afripics
License: Licensed
Model Released: No
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