differential gear

简明释义

差动齿轮差动装置

英英释义

例句

1.The mechanic explained how the differential gear 差速器 allows for smooth turning of the vehicle.

机械师解释了如何通过differential gear 差速器使车辆平稳转弯。

2.A malfunctioning differential gear 差速器 can cause uneven tire wear.

故障的differential gear 差速器可能导致轮胎磨损不均。

3.In off-road vehicles, a locking differential gear 差速器 provides better traction on rough terrain.

在越野车中，锁定的differential gear 差速器可以在崎岖地形上提供更好的牵引力。

4.The design of the differential gear 差速器 is crucial for performance in racing cars.

对于赛车来说，differential gear 差速器的设计对性能至关重要。

5.When driving on slippery roads, the differential gear 差速器 helps distribute power to the wheels effectively.

在滑溜的道路上行驶时，differential gear 差速器有助于有效分配动力到车轮。

作文

The invention of the automobile has revolutionized transportation, allowing people to travel long distances in relatively short periods. Among the many complex components that make up a vehicle, one of the most critical is the differential gear (差速器). This component plays a vital role in the functioning of a car, especially when it comes to turning corners and maintaining traction on different surfaces.To understand the importance of the differential gear (差速器), we must first examine how vehicles operate. When a car turns, the wheels on the outside of the turn must travel a greater distance than those on the inside. Without a mechanism to accommodate this difference, the tires would skid or wear unevenly, leading to poor handling and increased maintenance costs. This is where the differential gear (差速器) comes into play.The differential gear (差速器) is a set of gears that allows the wheels to rotate at different speeds while still being powered by the same engine. It is typically located between the drive wheels and is connected to the axle. When a vehicle turns, the differential gear (差速器) enables the outer wheel to rotate faster than the inner wheel, thus providing smooth and controlled turns.There are several types of differential gears (差速器), including open, limited-slip, and locking differentials. Each type has its own advantages and disadvantages, depending on the driving conditions. For example, an open differential gear (差速器) is common in standard vehicles and works well under normal driving conditions. However, it can struggle in low-traction situations, such as icy roads or off-road terrain.In contrast, a limited-slip differential gear (差速器) provides better traction by transferring power to the wheel with the most grip. This is particularly useful for performance vehicles and those that frequently encounter challenging driving conditions. Finally, locking differentials can be engaged manually or automatically to ensure that both wheels receive equal power, making them ideal for off-road driving.The significance of the differential gear (差速器) extends beyond just improving handling; it also contributes to overall vehicle safety. By allowing for smoother turns and better traction, the differential gear (差速器) helps drivers maintain control, especially in adverse weather conditions. A well-functioning differential gear (差速器) can prevent accidents and enhance the driving experience.In conclusion, the differential gear (差速器) is an essential component of modern vehicles that significantly impacts their performance and safety. Understanding how it works and its various types can help drivers appreciate the technology behind their cars. As automotive technology continues to evolve, the differential gear (差速器) will remain a crucial element in ensuring that vehicles operate efficiently and safely on the roads. Whether you are a casual driver or a car enthusiast, recognizing the importance of the differential gear (差速器) can enhance your understanding of automotive mechanics and improve your driving experience.

汽车的发明彻底改变了交通运输，使人们能够在相对较短的时间内长途旅行。在构成车辆的众多复杂部件中，最关键的部件之一就是差速器。这个部件在汽车的运作中发挥着至关重要的作用，尤其是在转弯和保持不同表面上的牵引力时。要理解差速器的重要性，我们必须首先检查车辆是如何运作的。当汽车转弯时，外侧轮胎必须比内侧轮胎行驶更长的距离。如果没有一个机制来适应这种差异，轮胎就会打滑或磨损不均，从而导致操控不良和维护成本增加。这就是差速器的作用所在。差速器是一组齿轮，允许车轮以不同的速度旋转，同时仍由同一发动机驱动。它通常位于驱动轮之间，并与车轴连接。当车辆转弯时，差速器使外侧轮胎比内侧轮胎旋转得更快，从而实现平稳和可控的转弯。有几种类型的差速器，包括开放式、限滑和锁定差速器。每种类型在驾驶条件下都有其优缺点。例如，开放式差速器常见于标准车辆，在正常驾驶条件下表现良好。然而，在低牵引力情况下，如冰雪路面或越野地形，它可能会遇到困难。相比之下，限滑差速器通过将动力传递给抓地力最大的轮胎来提供更好的牵引力。这对于性能车辆和经常遇到挑战性驾驶条件的车辆尤为有用。最后，锁定差速器可以手动或自动接合，以确保两个轮胎获得相等的动力，非常适合越野驾驶。差速器的重要性不仅仅体现在改善操控上；它还为整体车辆安全做出了贡献。通过实现更平稳的转弯和更好的牵引力，差速器帮助驾驶员保持控制，特别是在恶劣天气条件下。运作良好的差速器可以防止事故并增强驾驶体验。总之，差速器是现代车辆的一个基本组成部分，对其性能和安全性产生重大影响。了解它的工作原理及其各种类型，可以帮助驾驶员欣赏汽车背后的技术。随着汽车技术的不断发展，差速器将继续作为确保车辆在道路上高效、安全运行的关键要素。无论你是普通驾驶员还是汽车爱好者，认识到差速器的重要性都可以增强你对汽车机械的理解，并改善你的驾驶体验。