“ferruginous manganese ore”的概念、定义、翻译、参考文献-科学参考

单词	ferruginous manganese ore
释义	ferruginous manganese ore 高铁锰砂
随便看	junctional escape beat junctional escape rhythm junctional membrane junctional parasystolic rhythm junctional premature beat junctional reciprocal rhythm junctional rhythm junctional tachycardia junction at equilibrium junction barrier junction battery junction board junction bolt junction box junction box header junction box (使馈电线与配电干线相联的) junction buoy junction capacitance junction center junction chamber junction circuit junction closure junction compensator junction conduction junction cord

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