bituminous brown coal

基本解释

• [地球科学]沥青质褐煤

英汉例句

双语例句

• This method and systems are also used for other volatile-rich fuels such as brown coal and bituminous coal.
  同样适用于研究褐煤、烟煤等高挥发分燃料的输送特性。
• 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.
  在热天平上采用慢速升温制备了褐煤、高挥发分烟煤和低挥发分烟煤的半焦。

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专业释义

地球科学

• 沥青质褐煤