Article
科學常識 鋅光燈 - Common knowledge in science. The zinc lamp
Language level: Baihua
Keywords: science,
Image
鋅光燈 - The zinc lamp
Subject matters: Interior scene with figure,
Medium: Photograph-Monochrome
Keywords: invention,
Article
科學常識 鋅光燈 - Common knowledge in science. The zinc lamp
Keywords: science,
Image
鋅光燈 - The zinc lamp
Subject matters: Interior scene with figure,
Medium: Photograph-Monochrome
Keywords: invention,