“长途自动电话”的概念、定义、翻译、参考文献-科学参考

单词	长途自动电话
释义	长途自动电话 direct distance dialing (DDD)
随便看	telegraph transmitter telegraph-type network telegraph word telegraphy telegraphy demodulator teleguide teleguided missile telehoist teleidoscope tele indicating system teleindicator tele irradiation teleisotope unit telekinesis telekinesy telelectroscope telelight telemail telemanipulator telemanometer telemeasurement telemeasuring data telemechanical apparatus telemechanical installation telemechanical receiver

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。