“lignitious coal”的概念、定义、翻译、参考文献-科学参考

单词	lignitious coal
释义	lignitious coal [lig`nish·ǝs `kōl] ^MINERALOGY A type of coal containing 75-84% elemental carbon.
随便看	auroral frequency auroral isochasm auroral line auroral oval auroral poles auroral propagation auroral region auroral storm auroral substorm auroral zone auroral zone blackout aurora polaris aurosmiridium aurothioglucose auscultation ausforging ausforming ausrolling austausch coefficient austempering austenite austenitic austenitic cast iron austenitic manganese steel austenitic stainless steel

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