英语词汇“open wire carrier telephone system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	open wire carrier telephone system
释义	open wire carrier telephone system 明线载波电话系统
随便看	called and calling subscribers release called answer called around called at called at odd intervals called attention called away called back called bell called bond called brainwave ball-pushing competition called by called device called down called drop called end called entry called exchange called extension address called for called for a work stoppage Called for his immediate release called into action called party number Called party number information element