開礦 [开矿]

Jyutping hoi1 kwong3
Pinyin kāi kuàng

Definitions (CC-CEDICT)
  1. to mine
  2. to open a seam
Definitions (Wiktionary)
  1. verb
    to open up a mine; to exploit a mine; to excavate a mine
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）