Honcheonui 혼천의(渾天儀)
RO : Honcheonui MC : Honch’ŏnŭi
Year : 1433
Categories : Scholarship·Science and Technology>Natural Sciences
UF :
Honui Honuigi
Seongiokhyeong
UF :
Honch’onui Honchonui
RT :
Cheondo@Cheonmun Ganuidae
Honcheonseol Honcheonsigye
Jeokdohwan Song I-yeong
Yi Min-cheol
BT :
Cheonmun gigi