公众: the public电报局: telegraph office公众电报: public telegraphy公众电报网: public telegraph network公众电报电路: public telegraph channel公众电报业务: public message service; public telegram service国际公众电报: international public telegraph国际公众电报业务: international public telegraph service国内公众电报网: national public message network商用公众电报电路: public telegraph commercial circuit电报局: telegram office; telegraph center; telegraph department; telex service; to telegraph office公众电话: pay-phones公众电话网: public switch telephone network; public telephone network公众电路: public circuit公众电视: public television公众电话业务: pts public telephone service公众电信网路: public telephone network公众电信业务: public telecommunication business; public telecommunication service公众电讯服务: public telecommunication service大东电报局: cable and wireless电报局名薄: official list of telegraph offices国际电报局: international transmission station邮政电报局: brazilian mail and telegraph company; etc中央电报局: central telegraph office自通电报局: gentex office