渾儀 [浑仪]

Jyutping wan4 ji4
Pinyin hún yí

Definitions (Wiktionary)
  1. noun
    armillary sphere
    (syn.) 渾象, 浑象, 浑天仪, 渾天儀
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）