礦業 [矿业]

Jyutping kwong3 jip6
Pinyin kuàng yè

Definitions (CC-CEDICT)
  1. mining industry
Definitions (Wiktionary)
  1. noun
    mining (activity of removing solid valuables from the earth)
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）