dial exchange
英 [ˈdaɪəl ɪksˈtʃeɪndʒ]
美 [ˈdaɪəl ɪksˈtʃeɪndʒ]
自动电话交换机
双语例句
- By creating a temporary, or dial tone, database, users can send and receive messages while their exchange database is being recovered or restored.
通过创建临时（即拨号音）数据库，用户在恢复或还原其exchange数据库的同时，仍可以发送和接收邮件。