在主数据库遭遇中断的应用程序不会将该问题暴露给终端用户，而是切换至备用服务器并重新发出连接。

Applications that encounter an outage at the primary database don't expose this problem to the end-user; rather, the application will switch to a cataloged secondary server and issue a reconnect.

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截至2004年末，总共已经建立1704个自助终端，每个终端服务于一个主村庄和四个方圆5公里(三英里)之内的村庄。

By the end of 2004 a total of 1, 704 kiosks had been set up, each of which served its host village and four others within a five-kilometre (three-mile) radius.

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简述了主站抄表管理终端软件的结构和功能。

The software structure and functions of the meter reading management terminal were analyzed.

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