vitrain

vitrain

美 ['vɪtreɪn] 　英 ['vɪtreɪn]

• n.【矿】镜煤
• 网络闪炭；光亮型煤

英汉解释

n.	1. 【矿】镜煤,闪炭

英英解释

n.	1. a narrow glassy band found in bituminous coal

例句

The liquefaction experiment results showed that the oil production rate and conversion rate of the vitrain would be higher than the fusain.

液化试验结果表明，镜煤的油收率和转化率都要高于丝炭。

Analysis of Structure Between Vitrain and Fusain X-Ray Diffraction Analysis

镜煤与丝炭结构的X射线衍射初步分析

Application of XPS in Research on Occurrence of Organic Sulfur in Vitrain

应用XPS研究镜煤中有机硫的存在形态