“audible tone”的概念、定义、翻译、参考文献-科学参考

单词	audible tone
释义	audible tone [¦ȯd·ǝ·bǝl `tōn] ^ACOUSTICS Sound of a frequency which the average human can hear, ranging from 30 to 16,000 hertz. Also known as audible frequency.
随便看	automated guided vehicle system automated identification system automated radar plotting aid automated radar terminal system automated tape library automatic automatic abstracting automatic alarm receiver automatic-alarm-signal keying device automatic back bias automatic background control automatic balance automatic bass compensation automatic batcher automatic bias automatic brazing automatic breech mechanism automatic brightness control automatic calibration automatic calling unit automatic call origination automatic carriage automatic casing hanger automatic C bias automatic celestial navigation

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