WHOOSH : The whooshing sound a microwave oven makes has nothing to do with the magnetron, which resonates at a frequency far too high for human hearing.
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美
释义
嘶嘶声的成因:微波炉发出的嘶嘶声与磁控管无关,磁控管的共鸣频率高于人耳能听到的范围。
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