firing order

简明释义

点火次序

英英释义

例句

1.The owner's manual provides a diagram showing the firing order (点火顺序) for the ignition system.

用户手册提供了一个图示，显示了点火系统的firing order (点火顺序)。

2.A common mistake when installing spark plugs is getting the firing order (点火顺序) wrong.

安装火花塞时一个常见错误是搞错firing order (点火顺序)。

3.The mechanic explained that the firing order (点火顺序) of the engine is crucial for optimal performance.

技师解释说，发动机的firing order (点火顺序) 对于最佳性能至关重要。

4.Adjusting the firing order (点火顺序) can lead to better fuel efficiency in high-performance vehicles.

调整firing order (点火顺序) 可以提高高性能车辆的燃油效率。

5.When rebuilding an engine, it's important to follow the correct firing order (点火顺序) to avoid misfires.

在重建发动机时，遵循正确的firing order (点火顺序) 以避免失火是很重要的。

作文

The concept of firing order is crucial in understanding how internal combustion engines operate. In simple terms, firing order refers to the sequence in which the cylinders of an engine fire. This order is vital for maintaining balance and efficiency in the engine's operation. Each cylinder in a multi-cylinder engine must fire at specific intervals to ensure smooth running and optimal power output. The firing order can vary depending on the engine design and configuration, such as whether it is a V6, V8, or inline engine.When an engine is designed, engineers carefully consider the firing order to achieve the best performance. For example, in a V8 engine, the most common firing order is 1-8-4-3-6-5-7-2. This specific sequence helps to distribute the power evenly across the crankshaft, reducing vibrations and enhancing the overall driving experience. If the firing order is incorrect, it can lead to misfires, rough idling, and even engine damage.Understanding firing order is not just important for engineers; it is also beneficial for car enthusiasts and mechanics. When diagnosing engine problems, knowing the correct firing order can help identify issues such as faulty spark plugs or ignition coils. For instance, if one cylinder is not firing at the right time, it could disrupt the entire engine's performance. Mechanics often refer to the firing order when troubleshooting engine misfires or poor acceleration.Moreover, the firing order plays a significant role in the development of performance upgrades. Enthusiasts looking to enhance their vehicle's power may modify the firing order through changes in the ignition timing or by installing aftermarket components. These modifications can lead to increased horsepower and torque, but they must be done with a thorough understanding of how the firing order affects engine dynamics.In racing applications, where every millisecond counts, the firing order becomes even more critical. Race teams meticulously tune their engines to ensure that the firing order maximizes power delivery and minimizes lag. This attention to detail can make the difference between winning and losing a race.In conclusion, the firing order is a fundamental aspect of engine design and performance. It affects everything from engine balance to power output and efficiency. Whether you are a professional engineer, a mechanic, or a car enthusiast, understanding the firing order will enhance your knowledge of how engines work and improve your ability to troubleshoot and optimize engine performance. As technology advances and engine designs become more complex, the importance of the firing order will only continue to grow, making it a topic worth studying for anyone interested in the automotive field.

“点火顺序”这一概念对于理解内燃机的运作至关重要。简单来说，firing order指的是发动机气缸点火的顺序。这个顺序对于保持发动机运转的平衡和效率至关重要。多缸发动机中的每个气缸必须在特定的时间间隔内点火，以确保平稳运行和最佳动力输出。firing order可以根据发动机设计和配置的不同而变化，例如是V6、V8还是直列发动机。在发动机设计时，工程师会仔细考虑firing order以实现最佳性能。例如，在V8发动机中，最常见的firing order是1-8-4-3-6-5-7-2。这个特定的顺序有助于将动力均匀分布到曲轴上，减少振动并提升整体驾驶体验。如果firing order不正确，可能会导致失火、怠速不稳甚至发动机损坏。理解firing order不仅对工程师重要，对于汽车爱好者和机械师也同样有益。在诊断发动机问题时，了解正确的firing order可以帮助识别故障，如火花塞或点火线圈故障。例如，如果某个气缸未能在正确的时机点火，可能会干扰整个发动机的性能。机械师通常在排查发动机失火或加速不良时参考firing order。此外，firing order在性能升级的开发中也起着重要作用。希望增强车辆动力的爱好者可能会通过改变点火时间或安装后市场部件来修改firing order。这些改装可以提高马力和扭矩，但必须充分理解firing order如何影响发动机动态。在赛车应用中，每毫秒都至关重要，因此firing order显得尤为关键。赛车队精心调校他们的发动机，以确保firing order最大化动力输出并最小化延迟。这种对细节的关注可能会成为赢得和失去比赛之间的区别。总之，firing order是发动机设计和性能的基本方面。它影响着从发动机平衡到动力输出和效率的方方面面。无论你是专业工程师、机械师还是汽车爱好者，理解firing order将增强你对发动机工作原理的认识，并提升你排查和优化发动机性能的能力。随着技术的进步和发动机设计的日益复杂，firing order的重要性只会继续增长，使其成为任何对汽车领域感兴趣的人值得研究的话题。