coal mine calamity

基本解釋

• [環(huán)境科學技術]“礦難”

英漢例句

雙語例句

• The subsidence is one form of coal mine secondary of the geological calamity.
  和龍市地質災害主要為泥石流，其次是崩滑災害。
• Coal mine environment geological calamity are originates of coal mine environment problems.
  煤礦環(huán)境地質災害是煤礦區(qū)環(huán)境問題的主要發(fā)生源。
• The coal seam methane is a source of coal mine gas calamity, and also a clear energy resources.
  甲烷是強烈的溫室氣體，煤層甲烷是煤礦瓦斯災害之源，也是潔凈的能源。

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詞組短語

短語

• coal mine environment geological calamity 煤礦環(huán)境地質災害
• coal mine environment geology calamity 煤礦環(huán)境地質災害

• coal mine calamity更多詞組

專業(yè)釋義

環(huán)境科學技術

• “礦難”