This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
DescriptionAnodes-on-jacket.jpg
English: Sacrificial anodes (light colored rectangular handle-shaped objects) mounted "on the fly" for corrosion protection of a metal jacket structure
Español: Ánodos de sacrificio montados al vuelo para protección de una estructura metálica contra la corrosión
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
{{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|''no original description''}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer