英语词汇“centrex line”的翻译、意思、用法、释义-英汉汉英双解词典

单词	centrex line
释义	centrex line 集中式小交换机用户线
随便看	circuit current circuit current source circuit damping circuit data services circuit defect circuit delay circuit density circuit depth circuit description circuit description table circuit desig circuit design circuit-design Circuit design analysis circuit design, computer-aided Circuit Design for Gas Sensor circuit designing circuit design of sensor circuit design procedure circuit details circuit detector circuit determinant circuit devices circuit diagram circuit domain