Blue science and technology theme PowerPoint backgrounds

Blue science and technology theme PowerPoint backgrounds

Blue science and technology theme PowerPoint backgrounds


Blue science and technology theme PowerPoint background picture, with molecular structure as the background, fresh, elegant, a total of two, suitable for technology theme PPT demonstration.
  • Image format:PNG
  • pages: Total 2 pages
  • Page Size: 1280px x 720px
  • display ratio: 16:9
  • File size: 869KB
Click on the picture and select the right mouse button "Save the image as" to download.
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