动力煤 meaning in Chinese

steam coal

Design features of kailuan donghuantuo steam coal preparation plant
开滦东欢坨动力煤选煤厂设计特点
The local produced high - quality impetus coal in datong can catisfy the needs
大同市优质动力煤可满足需求。
Study of coal blending base for steam coals in panjiang mining area of guizhou province
贵州省盘江矿区动力煤配煤基地研究
Development prospect of steam coal preparation and processing in pingdingshan coal co
平顶山煤业集团公司动力煤洗选加工的发展前景

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