Starting in 2006, as part of the IBM new AIX 5L Service Strategy, a Maintenance Level (ML) is referred to as a Technology Level (TL).

从 2006 年起，作为 IBM 新的 AIX 5L 服务策略中的一部分，维护级别 (ML) 被称为技术级别 (TL)。

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Filtering options allow comparisons against current software inventory, a fix repository, or a maintenance level to ensure you only download desired fixes.

过滤选项允许与当前软件目录、修复库或维护级别进行比较，以确保仅下载所需的修复程序。

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This capability allows you to track application changes on your server, which is important to maintenance the application for service level agreement (SLA) in a complex it environment.

这一功能使您可以跟踪您服务器上的应用程序变更，这对于在复杂的IT环境中维护应用程序服务级别协议(SLA)是很重要的。

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"There is no such thing as a safe level of asbestos and cases like this should serve to remind tradesmen and those involved in maintenance activities that asbestos remains a significant danger to their health".

BBC: Belfast Health Trust fined over City hospital asbestos