“selective calling system”的概念、定义、翻译、参考文献-科学参考

单词	selective calling system
释义	selective calling system [si`lek·tiv ´kȯl·iŋ ´sis·tǝm] ^{COMMUNICATIONS} A radio communications system in which the central station transmits a coded call that activates only the receiver to which that code is assigned.
随便看	staggered tuning staggering staggering advantage staggers stagger-tooth cutter stagger-tuned amplifier stagger-tuned filter staghead staging staging area staging base stagnant glacier stagnant water stagnation stagnation point stagnation pressure stagnation temperature stagnum stain stained glass stainierite stainless alloy stainless-clad steel stainless iron stainless steel

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