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單詞乎

microwave tube

microwave tube是什么意思、microwave tube怎么讀

microwave tube漢語翻譯

【計】 微波管

microwave tube例句

  1. A microwave tube in which electrons generated from a heated cathode are affected by magnetic and electric fields in such a way as to produce microwave radiation used in radar and in microwave ovens.
    磁控管一種微波管，它里面的發(fā)熱陰極發(fā)出的電子受到磁場和電場的影響，從而產(chǎn)生能用于雷達和微波爐微波輻射
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