The problems of coal-sampling machinery of coal as received 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。

youdao

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。

youdao

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.

作为一种煤的温和化化学净化，煤的电化学法脱灰脱硫近期在国外引起广泛关注。

youdao