安装和可能的执行机构之间的线路破损点。

Installed between actuators and possible line breakage points.

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当您引介跨文件的引用时，您同时也引介了潜在的破损点（请参见工具条）。

And when you introduce cross-file references, you introduce potential points of breakage (see sidebar).

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替换破损点的是每次可以一贯地执行构建任务的按钮操作，因此产品质量不再处于危险中。

In their place is a pushbutton operation that can execute build tasks consistently every time, so product quality isn't placed in jeopardy.

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