message switching center
常见例句
- When the center came back up, it sent a message to other switching centers, which in turn caused them to shut down and brought down the entire AT&T network for 9 hours.
該中心恢複後，曏其他中心發送了一條消息，從而導致其餘中心全部關閉，造成整個AT&T網絡癱瘓了9個小時。 返回 message switching center