bituminous brown coal
常见例句
- 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。 返回 bituminous brown coal