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1.a hard wax obtained from lignite.
取自褐煤的一种硬蜡。收藏指正
2.paraffine prevention and removal in oil well
油井防蜡和清蜡收藏指正
3.Some Problems on Lignite Conversion and DG Process
褐煤转化与DG新技术及其应用的几个问题收藏指正
4.REGULARITIES OF SULFUR SEPARATION IN LIGNITE BURNING PROCESS,ETHIOPIA
埃塞俄比亚褐煤燃烧中硫的析出规律收藏指正
5.CBM storage character of lignite and gas content estimate method
褐煤煤层气储集特征及气含量确定方法收藏指正
6.Trial-production of a composite cement from cinder and ash of burnt lignite
褐煤粉煤灰渣复合水泥的研制收藏指正
7.Study of Production of Active Carbon from Lignite by Rapid-Carbonization and Activation
褐煤快速炭化活化法生产活性炭研究收藏指正
8.This paper describes the principles and methods of extracting humic acid product from lignite.
摘要论述了褐煤中提取腐殖酸产品的方法及原理。收藏指正
9.EXPLORATORY DEVELOPMENT OF RAISING COMBUSTION AT LIGNITE GASIFICATION USING COALITE AS SOLID HEAT CARRIER
固体热载体煤气化试验装置提升段燃烧试验收藏指正
10.IGNITION EXPERIMENT STUDY OF TEST INSTALLATION ON LIGNITE GASIFICATION USING COALITE AS SOLID CARRIER
焦载热褐煤气化试验装置点火试验研究收藏指正
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