N a locomotive that leads one or more other locomotives at the head of a train of coaches or wagons 引导车
The crash happened seconds after the pilot reported engine trouble.
飞行员报告发动机有故障后几秒钟飞机就坠毁了。
The pilot cut the engine and glided in for a landing.
驾驶员关闭引擎，将飞机滑翔准备着陆。
As part of the OTMPS pilot, we implemented a simple rules service framework, which consists of a rules service Facade and a rule Engine Selection (for details see the 5th article in this series).
作为试验性项目OTMPS的一部分，我们实现了一个简单的服务器框架，它包含一个规则服务代理和一个规则选择引擎(详细信息请参阅系列文章中的第5篇)。
After a few seconds, when the X-15 was safely away, the pilot started its rocket engine.
VOA: special.2010.07.07
In nineteen thirty, she became the first woman in the United States to get a pilot's license to fly a glider, which does not have an engine.
VOA: special.2009.06.28
The pilot and engine expert were men.
VOA: special.2010.05.26
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