brake bar

简明释义

制动杆

英英释义

例句

1.Before a long trip, it's crucial to check the brake bar for any signs of damage.

在长途旅行之前，检查刹车杆是否有损坏迹象是至关重要的。

2.The cyclist adjusted the brake bar to improve his stopping power during the race.

骑自行车的运动员调整了刹车杆以提高比赛中的制动能力。

3.The mechanic replaced the worn-out brake bar to ensure the vehicle stops safely.

技师更换了磨损的刹车杆以确保车辆安全停车。

4.If the brake bar is not functioning properly, it can lead to serious accidents.

如果刹车杆工作不正常，可能会导致严重事故。

5.He noticed a strange noise coming from the brake bar while driving.

他在驾驶时注意到刹车杆发出奇怪的声音。

作文

In the world of mechanics and engineering, understanding various components of machinery is crucial for anyone involved in maintenance or repair. One such component that often comes into play is the brake bar, a vital part of many braking systems. The brake bar is essentially a lever that helps to apply pressure to brake pads, thereby slowing down or stopping a vehicle. This simple yet effective mechanism plays a significant role in ensuring safety on the roads. The function of a brake bar can be observed in various types of vehicles, from bicycles to cars and even larger machines like trucks and trains. In bicycles, for instance, when a rider pulls on the brake lever, it activates the brake bar, which then pushes the brake pads against the wheel rim, creating friction that slows the bike down. Similarly, in automobiles, pressing the brake pedal engages the brake bar system, which ultimately brings the vehicle to a halt. Understanding how a brake bar works is not only important for mechanics but also for everyday drivers. Many people may not realize that regular maintenance of the braking system, including the brake bar, is essential for safe driving. Over time, components can wear out, leading to decreased performance. For example, if the brake bar becomes bent or damaged, it may not apply enough pressure to the brake pads, resulting in longer stopping distances and increased risk of accidents. Therefore, it is advisable to have the braking system checked regularly by a professional to ensure all parts, including the brake bar, are functioning correctly. Moreover, the design and material of the brake bar can vary significantly depending on the type of vehicle and its intended use. High-performance vehicles may utilize advanced materials to enhance durability and responsiveness, while standard vehicles might use more conventional materials. Understanding these differences can help consumers make informed decisions when purchasing or maintaining their vehicles. In addition to its mechanical function, the brake bar also serves as a reminder of the importance of safety in transportation. Whether it's a family car, a delivery truck, or a racing bike, the ability to stop effectively is paramount. This is why innovations in braking technology continue to evolve, with engineers constantly seeking ways to improve the efficiency and reliability of components like the brake bar. In conclusion, the brake bar is more than just a simple lever; it is a critical component that ensures our safety on the roads. By understanding its function and importance, we can appreciate the complexities of vehicle mechanics and the need for regular maintenance. Whether you are a driver, a mechanic, or simply someone interested in how things work, knowing about the brake bar can enhance your understanding of automotive safety and engineering. As we continue to rely on vehicles for transportation, let us not overlook the significance of the brake bar and the vital role it plays in our daily lives.

在机械和工程的世界中，理解机械的各种组成部分对于任何涉及维护或修理的人来说都是至关重要的。其中一个经常出现的组件是刹车杆，这是许多刹车系统的重要部分。刹车杆本质上是一个杠杆，有助于将压力施加到刹车片上，从而减缓或停止车辆。这种简单而有效的机制在确保道路安全方面起着重要作用。刹车杆的功能可以在从自行车到汽车，甚至更大的机器如卡车和火车等各种类型的车辆中观察到。例如，在自行车中，当骑行者拉动刹车杠杆时，它会激活刹车杆，然后将刹车片推向车轮边缘，产生摩擦力使自行车减速。类似地，在汽车中，踩下刹车踏板会启动刹车杆系统，最终使车辆停下来。理解刹车杆的工作原理不仅对机械师重要，对日常驾驶者也同样重要。许多人可能没有意识到，定期维护刹车系统，包括刹车杆，对于安全驾驶至关重要。随着时间的推移，组件可能会磨损，导致性能下降。例如，如果刹车杆变形或损坏，它可能无法对刹车片施加足够的压力，从而导致制动距离延长，增加事故风险。因此，建议定期由专业人员检查刹车系统，以确保所有部件，包括刹车杆，都正常运作。此外，刹车杆的设计和材料可能因车辆类型及其预期用途而有显著差异。高性能车辆可能会使用先进材料来增强耐用性和响应性，而标准车辆可能会使用更传统的材料。理解这些差异可以帮助消费者在购买或维护车辆时做出明智的决定。除了机械功能，刹车杆还提醒我们交通安全的重要性。无论是家用车、送货卡车还是赛车，自如停车的能力都是至关重要的。这就是为什么刹车技术的创新不断发展，工程师们不断寻求提高像刹车杆这样的组件的效率和可靠性。总之，刹车杆不仅仅是一个简单的杠杆；它是一个关键组件，确保我们在道路上的安全。通过了解其功能和重要性，我们可以欣赏到车辆机械的复杂性和定期维护的必要性。无论你是司机、机械师，还是仅仅对事物如何运作感兴趣的人，了解刹车杆都可以增强你对汽车安全和工程的理解。随着我们继续依赖车辆进行交通，让我们不要忽视刹车杆的重要性以及它在我们日常生活中所发挥的关键作用。