Category:Zhengzhou Science and Technology Museum

Media in category "Zhengzhou Science and Technology Museum"

The following 2 files are in this category, out of 2 total.

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  Zhengzhou science and technology museum.jpg 4,386 × 3,314; 6.51 MB
  
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  Zhengzhou Science Museum (10325075746).jpg 3,888 × 2,592; 1.52 MB