The problems of coal-sampling machinery of coalasreceived in coal-fired power plant are discussed, and the solving methods are put forward.
分析探讨了火力发电厂入厂煤机械采样机使用中出现的问题，并给出了解决措施。
2
As the important part of coal organic structures, low molecular weight compounds in coal and its effect on coal conversion features has been increasingly received interests recently.
煤中低分子化合物作为煤有机质的重要组成部分，日益受到人们的广泛关注。
3
As a new development of mild coal cleaning, the desulfurization and deashing of coal by electrochemical oxidation of coal water slurry has received an increasing great interest abroad.