brake test

简明释义

制动试验

英英释义

例句

1.The truck driver was required to perform a brake test 刹车测试 before starting his delivery route.

卡车司机在开始送货路线之前被要求进行一次brake test 刹车测试。

2.Before the vehicle is allowed on the road, it must pass a brake test 刹车测试 to ensure safety.

在车辆上路之前，必须通过一次brake test 刹车测试以确保安全。

3.During the inspection, the mechanic conducted a brake test 刹车测试 to check for any issues.

在检查过程中，机械师进行了一个brake test 刹车测试以检查是否存在任何问题。

4.The driving instructor explained how to properly conduct a brake test 刹车测试 during the lesson.

驾驶教练在课程中解释了如何正确地进行一次brake test 刹车测试。

5.It's crucial to perform a brake test 刹车测试 after any brake repairs to ensure everything is functioning correctly.

在任何刹车维修后进行一次brake test 刹车测试是至关重要的，以确保一切正常运行。

作文

In the world of automotive engineering, safety is paramount. One of the critical tests that ensure a vehicle's reliability and performance is the brake test. The brake test is designed to evaluate the effectiveness of a vehicle's braking system under various conditions. This procedure involves measuring the stopping distance of a vehicle when the brakes are applied at different speeds. It is essential for manufacturers to conduct this test to ensure that their vehicles meet safety standards and can perform reliably on the road.The brake test typically takes place in a controlled environment, often on a closed track where variables such as traffic and weather can be managed. During the test, engineers monitor several factors, including the force applied to the brake pedal, the speed of the vehicle, and the time taken to come to a complete stop. These metrics help determine if the braking system functions correctly and efficiently.For instance, a vehicle may undergo a brake test at speeds of 60 km/h (37 mph) and then again at higher speeds, such as 100 km/h (62 mph). The data collected during these tests can reveal how quickly the vehicle can stop and whether the brakes can withstand repeated use without overheating or failing. This information is crucial not only for the manufacturer but also for consumers who rely on the safety of their vehicles.Moreover, the brake test is not just a one-time procedure; it is an ongoing process throughout a vehicle's lifecycle. Regular maintenance checks often include brake inspections and tests to ensure that any wear and tear on the braking system is addressed before it becomes a safety issue. For example, brake pads may need to be replaced after a certain mileage, and conducting a brake test can help identify when this maintenance is necessary.In addition to standard brake tests, there are specialized tests for different driving conditions. For example, a vehicle may be tested on wet or icy surfaces to evaluate how well the brakes perform under adverse conditions. This is particularly important for regions that experience harsh weather, as it helps manufacturers design vehicles that can handle such challenges safely.Furthermore, advancements in technology have led to the development of more sophisticated braking systems, such as anti-lock braking systems (ABS) and electronic stability control (ESC). These systems require specific brake tests to ensure that they function correctly and provide the intended safety benefits. Engineers must assess how these technologies interact with traditional braking components and make adjustments as necessary to optimize performance.In conclusion, the brake test is a vital aspect of automotive safety testing that ensures vehicles can stop effectively under a variety of conditions. It involves rigorous testing protocols and continuous monitoring to maintain safety standards throughout a vehicle's life. As technology continues to evolve, the methods and metrics used in brake tests will likely become even more advanced, further enhancing the safety of vehicles on our roads. Understanding the importance of the brake test helps consumers appreciate the engineering efforts that go into making vehicles safe and reliable for everyday use.

在汽车工程的世界中，安全至关重要。确保车辆可靠性和性能的关键测试之一就是刹车测试。刹车测试旨在评估车辆制动系统在各种条件下的有效性。此过程涉及测量车辆在不同速度下刹车时的制动距离。制造商进行此测试以确保其车辆符合安全标准，并能够在道路上可靠地运行。刹车测试通常在受控环境中进行，通常在封闭的赛道上进行，以便管理交通和天气等变量。在测试过程中，工程师监测多个因素，包括施加到刹车踏板的力量、车辆的速度以及完全停车所需的时间。这些指标有助于确定制动系统是否正常且高效地运作。例如，车辆可能在60公里/小时（37英里/小时）的速度下进行一次刹车测试，然后在更高的速度（如100公里/小时（62英里/小时））下再次进行测试。在这些测试中收集的数据可以揭示车辆能多快停止，以及刹车在重复使用后是否能够承受过热或失效。这些信息对于制造商和依赖于车辆安全的消费者来说至关重要。此外，刹车测试不仅仅是一次性程序；它是车辆生命周期中的持续过程。定期维护检查通常包括刹车检查和测试，以确保在制动系统的磨损和撕裂成为安全问题之前解决任何问题。例如，刹车片可能在达到一定里程后需要更换，而进行刹车测试可以帮助识别何时需要进行这种维护。除了标准的刹车测试，还有针对不同驾驶条件的专业测试。例如，车辆可能在潮湿或结冰的表面上进行测试，以评估在不利条件下刹车的表现。这对于经历恶劣天气的地区尤为重要，因为它帮助制造商设计能够安全应对这些挑战的车辆。此外，技术的进步导致开发出更复杂的制动系统，例如防抱死刹车系统（ABS）和电子稳定控制（ESC）。这些系统需要特定的刹车测试以确保它们正常工作并提供预期的安全益处。工程师必须评估这些技术与传统制动组件之间的相互作用，并根据需要进行调整以优化性能。总之，刹车测试是汽车安全测试的重要方面，确保车辆在各种条件下能够有效停车。它涉及严格的测试协议和持续的监测，以保持整个车辆生命周期的安全标准。随着技术的不断发展，刹车测试中使用的方法和指标可能会变得更加先进，进一步增强我们道路上车辆的安全性。理解刹车测试的重要性有助于消费者欣赏工程师在确保车辆日常使用安全和可靠方面所做的努力。