“call announcer”的概念、定义、翻译、参考文献-科学参考

单词	call announcer
释义	call announcer [`kȯl ǝ`nau̇n·sǝr] ^ELECTRONICS Device for receiving pulses from an automatic telephone office and audibly reproducing the corresponding number in words, so that it may be heard by a manual operator.
随便看	absorption field absorption gasoline absorption hygrometer absorption index absorption lens absorption limit absorption line absorption loss absorption meter absorption modulation absorption nebula absorption number absorption oil absorption peak absorption plant absorption process absorption ratio absorption refrigeration absorption spectrophotometer absorption spectroscopy absorption spectrum absorption system absorption test absorption tower absorption trench

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