“coal industry”的概念、定义、翻译、参考文献-科学参考

单词	coal industry
释义	coal industry Encyclopedia 经济学分水岭工业释 coal industry煤炭工业开采地下与露天的煤炭并对其进行洗选加工和综合利用的工业部门。
随便看	admissible space admissible state admissible strategy admissible structure admissible subalgebra admissible subgroup admissible subobject admissible subspace admissible T2 topological space admissible T2topological space admissible T_2 topological space admissible tensor admissible test admissible topological group admissible topological space admissible topology admissible transformation admissible value admissible variation admission admission control admission to the traditional operatic class admittance admittance chart admittance matrix

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