“coal gangue”的概念、定义、翻译、参考文献-科学参考

单词	coal gangue
释义	coal gangue Encyclopedia 理学煤层释 coal gangue煤矸石夹在煤层中或紧邻煤层顶底板的碳质泥岩或碳质粉砂岩。 Chemistry ＞能源化学＞煤＞释义 coal gangue煤矸石
随便看	prestressed steel tensioning machine prestressed strand prestressed structure prestressed tendons with anchors prestressed tendons with connectors prestressed wire prestressing prestressing technique prestressing tendon prestretching prestripping prestructure presubscript presumption presumption of causation presumption of constitutionality presumption of fault presumption of innocence presumptive pre-supernova pre-supernova binary pre-supernova object presuperscript pre-support presuppose

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