The only way a malfunction occurs as the result of a look-ahead operation is if the predicted results weren't available, such as when the next call is routed to another system.

预先操作失误的惟一情况就是所预测的结果不可用，例如下一个调用被路由到其他系统上去了。

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Removal or amendment of a control procedure may not significantly increase the risks associated with the operation of the system and may result in cost savings.

删除或者修正控制程序的时候，可能会使操作系统会增加一些不重要的风险，但能够节省成本。

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The reliability of automatic components and system lightning protection put forward by the operation of the station are being studied further in order to gain a better result.

对运行过程中出现的自动化元件可靠性问题、系统防雷击等问题，正在研究进一步解决的办法。

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