英语词汇“coal petrology”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	coal petrology
释义	coal petrology coal petrology [′kōl pə′träl·ə·jē] (geology) The science that deals with the origin, history, occurrence, structure, chemical composition, and classification of coal.
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