首先，下面是一个好的测试的标准(这不是一个无遗漏的列表，仅是一个示例)。

First, below are criteria for a good test (this is not an exhaustive list and is only meant as an illustration).

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每次维护变频器后，要认真检查有无遗漏的螺丝及导线等，防止小金属物品造成变频器短路事故。

After each maintenance frequency converter, carefully examined for missing screws and wire etc., to prevent small metal objects cause short-circuit accident frequency converter.

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在本教程中，我仅能对您将在gnuplot中充分使用的通用选项提供一个了解；本教程并不是毫无遗漏的。

In this tutorial, I will only be able to provide a feel for some of the common options you will end up using in gnuplot; it is by no means exhaustive.

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