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.
该中心恢复后，向其他中心发送了一条消息，从而导致其余中心全部关闭，造成整个AT&T网络瘫痪了9个小时。 返回 message switching center