“radio B battery”的概念、定义、翻译、参考文献-科学参考

单词	radio B battery
释义	radio B battery [`rād·ē·ō `bē ´bad·ǝ·rē] ^ELECTRICITY A B-type battery used in a radio set, usually consisting of 15 to 30 permanently connected cells.
随便看	excitation purity excitation spectrum excitation voltage excitation volume excited state excited-state effect excited-state maser exciter exciter lamp exciter response exciting current exciting line exciton excitron exclusion area exclusion principle exclusive-NOR gate exclusive or exclusive segments exclusive species Excorallanidae excoriation excrement excrescence excretion

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