In 1926, archaeologists in our country Xiaxian Yangshao Culture Village West Yin ruins, excavated half of the cocoon of artificial fragmented specimens.

 
  • 1926年,我國考古學(xué)者在夏縣西陰村仰韶文化遺址中,發(fā)掘出半個(gè)人工割裂的蠶繭標本。
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