This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Freistellung, Schatten. The original can be viewed here: Biodiesel.JPG: . Modifications made by Hic et nunc.

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	You are free: 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.
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Original upload log

This image is a derivative work of the following images:

• File:Biodiesel.JPG licensed with Cc-by-sa-1.0, Cc-by-sa-3.0-migrated, GFDL
  • 2010-01-18T14:13:17Z Wilfredor 2144x2356 (687104 Bytes) fix size and colors
  • 2010-01-18T12:56:59Z Wilfredor 971x2324 (720353 Bytes) cut image
  • 2005-08-30T17:28:08Z Shizhao 1944x2592 (1707616 Bytes) Biodiesel sample 实验室中通过酯交换反应研制出的生物柴油 ~~~拍摄 {{GFDL}} {{cc-by-sa}}

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