“coal-accumulating period”的概念、定义、翻译、参考文献-科学参考

单词	coal-accumulating period
释义	coal-accumulating period Encyclopedia 理学聚煤期释 coal-accumulating period聚煤期地质历史中发生聚煤作用并形成具有工业价值煤矿床的时期。又称成煤时代、成煤期。
随便看	coefficient comparison coefficient domain coefficient field coefficient fleld coefficient function coefficient functional coefficient group coefficient matrix coefficient module coefficient notation coefficient of absorption coefficient of acid effect coefficient of adhesion coefficient of aged population coefficient of agreement coefficient of alienation coefficient of amplification coefficient of apparent expansion coefficient of association coefficient of autocorrelation coefficient of bulk expansion coefficient of bulk viscosity coefficient of closure in bioregenerative life support system coefficient of competition coefficient of complexation effect

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