“公共交换电话网络”概念、定义、翻译-科学时代

单词	公共交换电话网络
释义	计算机词汇手册 public-switched telephone network (PSTN) 公共交换电话网络
随便看	Dianthovirus dianthrone dianthus dianthus Dianthus Dianthus amurensis Jacq. Dianthus barbatus Dianthus caryophyllus Dianthus chinensis Dianthus hybridus Dianthus orientalis Adams Dianthus plumarius diapason diapason diapause diapause diapause diapause diapause egg diapause embryo diapause-free diapause hormone diapause hormone diapause termination of silkworm eggs diapedesis

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

public-switched telephone network (PSTN)