Merge modules can deliver Shared components, and custom actions run code at the end of an installation to perform actions that cannot be handled during installation.

合并模组可以传递共用元件，而自订动作则会在安装结束时执行程序码，以执行无法在安装期间处理的动作。

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These shared components reduce complexity as well as add to the reduction in energy use and space.

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Because of the point above, most of the libraries for these shared components are written and updated first in PHP.

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Further, by creating global vehicle platforms, Ford maximizes the use of as many shared parts and components across as many lines as possible to lower overall costs.

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