bar the engine over

简明释义

盘车

英英释义

例句

1.After replacing the spark plugs, remember to bar the engine over a few times.

更换火花塞后，记得要转动发动机几次。

2.To align the timing marks, you need to bar the engine over slowly.

为了对齐时标，你需要慢慢地转动发动机。

3.If you hear a strange noise, it's wise to bar the engine over to check for any issues.

如果你听到奇怪的声音，最好转动发动机检查是否有任何问题。

4.The mechanic advised me to bar the engine over before performing any maintenance.

机械师建议我在进行任何维护之前转动发动机。

5.Before starting the engine, you should bar the engine over to ensure everything is in place.

在启动发动机之前，你应该转动发动机以确保一切就绪。

作文

In the world of automotive mechanics, understanding the various terms and phrases used is crucial for both professionals and enthusiasts alike. One such phrase that often comes up during engine maintenance and repair is bar the engine over. This term refers to the process of manually rotating the engine's crankshaft to check for any issues or to position the engine for various tasks. bar the engine over can be especially important when performing tasks such as adjusting the timing, checking the valve clearance, or simply ensuring that the engine is in the correct position for assembly or disassembly.When a mechanic needs to bar the engine over, they typically use a special tool called a socket wrench attached to the crankshaft pulley bolt. By turning the wrench, the mechanic can rotate the crankshaft, which in turn moves the pistons and valves within the engine. This action not only allows them to inspect the internal components but also helps in aligning the timing marks on the engine for proper synchronization.The importance of knowing how to bar the engine over cannot be overstated. For instance, if an engine has been rebuilt, it is essential to ensure that the timing chain or belt is correctly aligned. A mistake in this process can lead to severe engine damage, resulting in costly repairs. Additionally, by rotating the engine, mechanics can listen for any unusual noises that might indicate a problem, such as a worn bearing or a misaligned component.Moreover, bar the engine over is not just a mechanical task; it also requires a certain level of knowledge about the engine's design and operation. Mechanics must understand how different parts interact and what to look for during the inspection process. This knowledge is critical for diagnosing potential issues before they escalate into more significant problems.In conclusion, the phrase bar the engine over encapsulates a fundamental aspect of engine maintenance and repair. It highlights the necessity of manual intervention in the automotive field, allowing mechanics to ensure that engines operate smoothly and efficiently. Whether you are a seasoned professional or a novice car enthusiast, mastering the concept of bar the engine over will undoubtedly enhance your understanding of engine mechanics and improve your diagnostic skills. Therefore, next time you find yourself working on an engine, remember the significance of this phrase and the role it plays in maintaining the health of the engine.

在汽车机械的世界中，理解和掌握各种术语和短语对专业人士和爱好者来说至关重要。其中一个在发动机维护和修理过程中经常出现的短语是bar the engine over。这个术语指的是手动旋转发动机曲轴的过程，以检查是否存在任何问题或将发动机定位用于各种任务。bar the engine over在执行诸如调整时机、检查气门间隙或仅仅确保发动机处于正确位置以便组装或拆卸时尤其重要。当机械师需要bar the engine over时，他们通常使用一种称为套筒扳手的特殊工具，连接到曲轴皮带轮螺栓上。通过转动扳手，机械师可以旋转曲轴，从而推动发动机内部的活塞和气门。这一动作不仅使他们能够检查内部组件，还帮助对齐发动机上的定时标记，以确保正确的同步。了解如何bar the engine over的重要性不可小觑。例如，如果一个发动机经过重新组装，确保正时链或皮带正确对齐是至关重要的。在这一过程中出现错误可能导致严重的发动机损坏，进而导致昂贵的维修费用。此外，通过旋转发动机，机械师可以倾听任何异常噪音，这可能表明问题，例如磨损的轴承或不对齐的组件。此外，bar the engine over不仅仅是一个机械任务；它还需要对发动机的设计和操作有一定程度的了解。机械师必须理解不同部件之间的相互作用以及在检查过程中需要注意的事项。这种知识对于在问题升级为更大问题之前诊断潜在问题至关重要。总之，短语bar the engine over概括了发动机维护和修理的基本方面。它强调了汽车领域中手动干预的必要性，使机械师能够确保发动机平稳高效地运行。无论你是经验丰富的专业人士还是新手汽车爱好者，掌握bar the engine over的概念无疑会增强你对发动机机械的理解，并提高你的诊断技能。因此，下次当你发现自己在修理发动机时，请记住这个短语的重要性及其在保持发动机健康中的作用。