bituminous brown coal

基本解释

• [地球科學]瀝青質褐煤

英汉例句

雙語例句

• This method and systems are also used for other volatile-rich fuels such as brown coal and bituminous coal.
  同樣適用於研究褐煤、菸煤等高揮發分燃料的輸送特性。
• A brown coal, a high-volatile bituminous coal and a low-volatile bituminous coal were pyrolysed at a slow heating rate in a thermogravimetric analyser.
  在熱天平上採用慢速陞溫制備了褐煤、高揮發分菸煤和低揮發分菸煤的半焦。

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专业释义

地球科學

• 瀝青質褐煤