“dial central office”的概念、定义、翻译、参考文献-科学参考

单词	dial central office
释义	dial central office [¦dīl ¦sen·trǝl `ȯf·ǝs] ^{COMMUNICATIONS} Telephone or teletypewriter office where necessary automatic equipment is located for connecting two or more users together by wires for communications purposes.
随便看	electronic attitude directional indicator electronic azimuth marker communications package communication speed communications program communications relay station communications satellite communications traffic communication system communications zone indicator communication theory community community antenna television community classification community dial office commutated antenna direction finder commutating capacitor commutating pole commutating reactance commutating reactor commutating zone commutation commutation rules commutative algebra commutative diagram

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