coalway

基本解釋

• 煤巷

同根派生

• coalway相關(guān)詞

英漢例句

• The north No.3 exploration coalway is constructed for supplement exploration by No.912 Driving Team of Lishu Coal Mine.
  梨樹煤鑛912掘進(jìn)隊(duì)施工北翼3%23探煤巷做爲(wèi)補(bǔ)充勘探。

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