“the total amount of postal and telecommunications services”的概念、定义、翻译、参考文献-科学参考

单词	the total amount of postal and telecommunications services
释义	the total amount of postal and telecommunications services Encyclopedia 理学【运输和邮电】释 the total amount of postal and telecommunications services邮电业务总量以货币形式表现的邮电企业为社会提供各类邮电通信服务的总数量。
随便看	pulse amplitude pulse-amplitude-code modulation pulse amplitude measurement pulse anti-coincidence measurement pulse-based navigation pulse broadening pulse carrier pulse chamber pulse characteristic pulse chart pulse chromatography technique use for catalysis study Pulse Classic pulse clipping pulse code modulation pulse-code modulation pulse code modulation and demodulation pulse code modulation, PCM pulse coherent transponder pulse coincidence measurement pulse compression pulse-compression radar pulse compressor pulse continuously variable transmission pulse control system pulse counter

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