File:CD layers.svg
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:10, 26 September 2008 | 1,000 × 1,000 (60 KB) | Pbrks | {{Information |Description={{en|1=Diagram of CD layers. :A. A polycarbonate disc layer has the data encoded by using bumps. :B. A reflective layer reflects the laser back. :C. A lacquer layer is used to prevent oxidation :D. Artwork is screen printed on |
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