介绍一种应用CAT技术确定固体火箭发动机燃烧时间的新方法。

The paper introduces a new method of measuring combustion time with CAT technique for solid rocket engine.

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因此，他们需要时间来实现在发动机中燃烧相对较长的数额时，重新启动。

As such, they require a relatively long amount of time to achieve combustion in the engine when it restarts.

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本文介绍了一种对研究发动机燃烧过程有着重要应用价值的实验技术一时间分幅全息技术。

This paper presents a time-based multi-frame holographic technique, which has many important applications in the research work of the combustion process of I. C. engines.

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