drive torque

简明释义

传动转矩

英英释义

例句

1.During the test drive, we noticed the drive torque was responsive at low speeds.

在试驾过程中，我们注意到低速时的驱动扭矩反应灵敏。

2.The engineer adjusted the settings to optimize the drive torque for better performance.

工程师调整了设置，以优化驱动扭矩以获得更好的性能。

3.The mechanic explained how the drive torque affects fuel efficiency.

机械师解释了驱动扭矩如何影响燃油效率。

4.In electric vehicles, the drive torque is crucial for acceleration.

在电动车中，驱动扭矩对于加速至关重要。

5.A higher drive torque can improve towing capacity in trucks.

更高的驱动扭矩可以提高卡车的拖车能力。

作文

In the realm of automotive engineering, understanding the concept of drive torque is essential for both enthusiasts and professionals alike. Drive torque refers to the rotational force that is transmitted from the engine to the wheels of a vehicle. This force is crucial because it determines how effectively a car can accelerate, climb hills, and maintain speed on various terrains. Without adequate drive torque, a vehicle may struggle to perform optimally, leading to poor acceleration and overall inefficiency. To illustrate the importance of drive torque, consider the difference between two vehicles: a compact sedan and a powerful sports car. The compact sedan might have a smaller engine that produces less drive torque, making it suitable for city driving and fuel efficiency. However, when faced with steep inclines or rapid acceleration needs, this vehicle may falter due to its limited torque output. On the other hand, a sports car, designed for high performance, typically generates significantly more drive torque. This allows it to accelerate swiftly and handle challenging driving conditions with ease.Moreover, drive torque is not just about raw power; it also involves the delivery of that power to the wheels. Vehicles equipped with advanced transmission systems can optimize drive torque delivery, ensuring that the engine's power is used efficiently. For example, modern automatic transmissions often feature multiple gears that allow the engine to operate within its optimal torque range, enhancing both performance and fuel economy. In addition to performance aspects, drive torque plays a significant role in the safety and handling of a vehicle. When a driver accelerates, the amount of drive torque generated affects how the vehicle responds. Too much torque can lead to wheel spin, especially in slippery conditions, while too little can result in sluggish acceleration. Therefore, understanding how to manage drive torque is crucial for maintaining control over a vehicle, particularly in adverse weather conditions.Furthermore, advancements in technology have led to the development of electric and hybrid vehicles, which also rely heavily on drive torque. Electric motors provide instant torque, allowing these vehicles to accelerate quickly from a standstill. This characteristic makes electric cars not only efficient but also exhilarating to drive. The ability to harness drive torque effectively has become a hallmark of modern automotive design, influencing everything from vehicle dynamics to energy efficiency.In conclusion, mastering the concept of drive torque is vital for anyone involved in the automotive industry or passionate about cars. It affects performance, efficiency, and safety, making it a key factor in vehicle design and operation. As technology continues to evolve, our understanding of drive torque will undoubtedly deepen, leading to even more innovative solutions in the automotive world. Whether you’re driving a compact sedan or a high-performance sports car, recognizing the significance of drive torque can enhance your appreciation for the engineering marvels that power our vehicles today.

在汽车工程领域，理解“驱动扭矩”这个概念对爱好者和专业人士来说都是至关重要的。驱动扭矩指的是从发动机传递到车辆车轮的旋转力。这种力量至关重要，因为它决定了汽车加速、爬坡和在各种地形上保持速度的有效性。如果没有足够的驱动扭矩，车辆可能会难以达到最佳性能，导致加速不良和整体效率低下。为了说明驱动扭矩的重要性，考虑两辆车辆之间的区别：一辆紧凑型轿车和一辆强劲的跑车。紧凑型轿车可能配备较小的发动机，产生的驱动扭矩较少，使其适合城市驾驶和燃油效率。然而，当面临陡峭的坡道或快速加速需求时，由于扭矩输出有限，这辆车可能会表现不佳。另一方面，跑车旨在提供高性能，通常产生显著更多的驱动扭矩。这使得它能够迅速加速，并轻松应对挑战性的驾驶条件。此外，驱动扭矩不仅仅是关于原始动力；它还涉及将这种动力传递到车轮的方式。配备先进变速系统的车辆可以优化驱动扭矩的传递，确保发动机的动力得到有效利用。例如，现代自动变速器通常具有多个档位，可以让发动机在其最佳扭矩范围内运行，从而提高性能和燃油经济性。除了性能方面，驱动扭矩在车辆的安全性和操控性方面也起着重要作用。当驾驶员加速时，产生的驱动扭矩影响车辆的响应能力。过多的扭矩可能导致轮胎打滑，尤其是在湿滑条件下，而过少的扭矩则可能导致加速迟缓。因此，了解如何管理驱动扭矩对于在不利天气条件下保持对车辆的控制至关重要。此外，技术的进步导致电动和混合动力车辆的发展，这些车辆也在很大程度上依赖于驱动扭矩。电动机提供瞬时扭矩，使这些车辆能够迅速从静止状态加速。这一特性不仅使电动车高效，而且驾驶起来也令人兴奋。有效利用驱动扭矩的能力已成为现代汽车设计的标志，影响着从车辆动态到能源效率的各个方面。总之，掌握驱动扭矩的概念对于任何参与汽车行业或热爱汽车的人来说都是至关重要的。它影响着性能、效率和安全，使其成为车辆设计和操作中的关键因素。随着技术的不断发展，我们对驱动扭矩的理解无疑会加深，从而在汽车世界中带来更具创新性的解决方案。无论你驾驶的是紧凑型轿车还是高性能跑车，认识到驱动扭矩的重要性都能增强你对当今驱动我们车辆的工程奇迹的欣赏。