冶金學 [－－学]

Jyutping je5 gam1 hok6
Pinyin yě jīn xué

Definitions (CC-CEDICT)
  1. metallurgy
Definitions (Wiktionary)
  1. noun
    metallurgy (as a branch of science)
    (syn.) 冶金术, 冶金術
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）