“已核准发票”的概念、定义、翻译、参考文献-科学参考

单词	已核准发票
释义	已核准发票 vouchered invoice
随便看	voltage-fed antenna voltage feed voltage feed antenna voltage feedback voltage feed-back amplifier voltage feedback amplifier voltage feedback ratio voltage field voltage follower voltage follower circuit voltage gain voltage generator voltage gradient voltage grading electrode voltage impulse voltage indicator voltage influence voltage-invariant base-width voltage jump voltage lead voltage leap voltage level voltage level gain voltage leveller voltage limit

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