1) vitrain
['vitrein]
镜煤;闪炭
2) coal
[英][kəʊl] [美][kol]
煤炭
1.
Discussion on coal valuation based on the dry basis gross caloric value;
浅议干基高位发热量作为煤炭计价依据
2.
The main reason for coal resources waste and countermeasures;
煤炭资源浪费的主要原因及其对策
3.
Investigation of density consist of coal by use of the technique of solid-liquid fluidization;
利用液固流态化技术测量煤炭密度组成的研究
3) coal industry
煤炭
1.
Study on Theory and Application of Circular Economy Development in Coal Industry;
煤炭行业循环经济发展理论及应用研究
2.
After introducing current status of coal industry IT application work in our province,the author analyzes critical fields in coal information infrastructure construction,and puts forward several new development objectives and prospects, which are of vital importance for coal industry to take a new road to industrialization and implement the strategy of sustainable development in the coming years.
介绍了山西省煤炭工业信息化工作的现状 ,论述了信息化建设的重点领域 ,提出了信息化发展目标与前景 ,对在新时期、新阶段山西煤炭工业走新型工业化道路 ,实施可持续发展战略有一定的促进作
3.
As great dangers lie in coal industry, we are aiming at decreasing accident rate and increasing production level in safety.
由于煤炭行业属于高危险性行业，因此降低其事故发生率，提高安全生产水平便成为每个煤炭工作者的目标。
4) vitrain
['vitrein]
镜煤
1.
An investigation into the composition and structure of the photo-oxidation products from Shenfu vitrain;
神府镜煤光氧化产物的组成和结构研究
2.
Asa result,the clarain's potential of preducing hydrocarbon is superior to the vitrain's,and the groundwater level,the degrees of reduction and gelification in the Peat swamp in which the clarain deposited are respectively higherthan those of the vitrain swamp.
采用煤岩学和有机地球化学相结合的方法对比分析了镜煤和亮煤的生烃潜力，并根据分子化石探讨了它们的形成环境。
5) vitrinite A
镜煤A
补充资料：镜煤
镜煤
vitrain
」」n目团el镜煤(v itrain)光亮、均一、常具有内生裂隙的宏观煤岩成分。在成煤过程中，镜煤是由成煤植物的木质、纤维组织经过凝胶化作用形成的。镜煤呈黑色，光泽强，结构均匀，性脆，有贝壳状断口。镜煤的内生裂隙特别发育，裂隙面呈眼球状，裂隙间有时充填方解石和黄铁矿等薄膜。在显微镜下观察，镜煤是由显微煤岩类型中的微镜煤和以镜质组为主的微亮煤组成的。随着煤化度加深，镜煤的颜色由深变浅，光泽变强，内生裂隙增多。在中等变质阶段，镜煤具有强的粘结性和膨胀性。在煤层中镜煤呈透镜状或条带状，厚度一般不超过20~，垂直于层理的裂隙。有时呈线理状夹杂在亮煤或暗煤中，但有明显的分界线。 (戴中蜀)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条