The real detecting result shows that it is feasible to use the engine surface vibration signal to diagnose main bearing shell abnormal wear trouble.

现场实测结果表明，利用柴油机表面振动信号来诊断柴油机主轴瓦异常磨损故障是可行的。

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The following sections present an in-depth description of the concepts behind continuous physics. It is not necessary to understand this part in order to use the engine at a basic level.

下面的章节会深度描述连续物理背后的知识，简单使用的话没有必要理解这一部分。

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People use the search engine to find information about almost any subject on the Internet.

VOA: special.2009.04.19

The two analogies we use " was strengthening our immune system or stronger "psychological engine" that has the capacity to endure more not just from the negative to zero, but also from the zero to the positive.

我们使用的两个类比,是加强我们的免役系统或加强“心理引擎“,获得更强大的忍受能力,不只是从负到零，还要从零到正。

哈佛公开课 - 幸福课课程节选

But then if you needed to go long distances, you'd be able to use the gasoline engine.

NPR: Auto Giants Put Best Wheel Forward in Los Angeles

Five months ago, a large geographically focused opportunity presented itself, and we decided to rethink our entire approach to the sales process from top to bottom, including the use of search engine marketing (SEM).

FORBES: Using Search and Social Strategically to Win New Business

It makes perfect sense to use the specificity of a search engine as a tool for selling books.

NEWYORKER: Google��s Moon Shot