transmission gear box

简明释义

传动齿轮箱

英英释义

例句

1.He replaced the old transmission gear box with a new one to improve efficiency.

他用新的变速箱替换了旧的，以提高效率。

2.Regular maintenance of the transmission gear box is essential for a smooth ride.

定期维护变速箱对确保平稳驾驶至关重要。

3.A faulty transmission gear box can lead to poor vehicle performance.

故障的变速箱可能导致车辆性能不佳。

4.The mechanic inspected the transmission gear box to diagnose the shifting issues.

机械师检查了变速箱以诊断换挡问题。

5.The transmission gear box was leaking fluid, indicating a serious problem.

该变速箱漏油，表明存在严重问题。

作文

The transmission system of a vehicle is one of the most crucial components that ensures smooth operation and efficiency. At the heart of this system lies the transmission gear box, a mechanical device responsible for transferring power from the engine to the wheels. The primary function of the transmission gear box is to adjust the torque and speed of the vehicle, allowing it to perform optimally under various driving conditions. When we talk about the transmission gear box, we are referring to a complex assembly of gears and shafts that work together to change the vehicle's speed. This component can be found in both automatic and manual vehicles, although the mechanisms differ significantly. In a manual transmission, the driver has direct control over gear selection, which requires skill and understanding of the vehicle’s performance. On the other hand, an automatic transmission gear box shifts gears based on the vehicle's speed and engine load, providing a more effortless driving experience.Understanding how the transmission gear box operates is essential for anyone interested in automotive mechanics. The system typically consists of several gears, including the input gear, output gear, and intermediate gears. These gears work together to either increase or decrease the speed of the vehicle while also adjusting the torque. For instance, when a vehicle accelerates, the transmission gear box shifts to a lower gear, allowing for greater torque, which helps the vehicle to move faster.Moreover, the transmission gear box plays a critical role in fuel efficiency. By optimizing the gear ratios, it ensures that the engine operates within its most efficient RPM range. A well-maintained transmission gear box can significantly enhance the overall performance of a vehicle, leading to better fuel economy and reduced emissions.In addition to performance, the transmission gear box also contributes to the safety of the vehicle. A malfunctioning transmission can lead to loss of power or control, which can be dangerous in high-speed situations. Regular maintenance, such as checking fluid levels and looking for signs of wear, is vital to ensure the transmission gear box functions correctly.In conclusion, the transmission gear box is an indispensable part of any vehicle’s drivetrain. Its ability to manage power and speed not only enhances performance but also contributes to safety and efficiency. Understanding this component allows drivers and automotive enthusiasts to appreciate the intricacies of vehicle mechanics, ultimately leading to better care and maintenance of their vehicles. As technology continues to advance, the design and functionality of the transmission gear box will likely evolve, further improving the driving experience for all. In summary, the transmission gear box is not just a mechanical part; it is a vital element that connects the engine's power to the wheels, ensuring that vehicles can operate smoothly and efficiently in a variety of conditions.

车辆的传动系统是确保平稳运行和高效能的最重要组成部分之一。在这个系统的核心是变速箱，这是一个负责将动力从发动机转移到车轮的机械装置。变速箱的主要功能是调整车辆的扭矩和速度，使其能够在各种驾驶条件下最佳表现。当我们谈论变速箱时，我们指的是一组复杂的齿轮和轴，它们共同工作以改变车辆的速度。这个组件可以在手动和自动车辆中找到，尽管机制有显著不同。在手动变速器中，驾驶员对换挡有直接控制，这需要对车辆性能的技能和理解。另一方面，自动变速箱会根据车辆的速度和发动机负载自动换挡，提供更轻松的驾驶体验。了解变速箱的运作方式对于任何对汽车机械感兴趣的人来说都是至关重要的。该系统通常由多个齿轮组成，包括输入齿轮、输出齿轮和中间齿轮。这些齿轮共同工作，以增加或减少车辆的速度，同时调整扭矩。例如，当车辆加速时，变速箱会切换到较低的档位，从而提供更大的扭矩，帮助车辆更快移动。此外，变速箱在燃油效率方面也发挥着关键作用。通过优化齿轮比，它确保发动机在最有效的转速范围内运行。保养良好的变速箱可以显著提升车辆的整体性能，带来更好的燃油经济性和减少排放。除了性能之外，变速箱还对车辆的安全性做出了贡献。变速器故障可能导致失去动力或控制，这在高速情况下可能是危险的。定期维护，例如检查液位和寻找磨损迹象，对于确保变速箱正常运作至关重要。总之，变速箱是任何车辆传动系统不可或缺的一部分。它管理动力和速度的能力不仅提升了性能，还促进了安全性和效率。理解这一组件使驾驶员和汽车爱好者能够欣赏车辆机械的复杂性，最终更好地照顾和维护他们的车辆。随着技术的不断进步，变速箱的设计和功能可能会不断演变，进一步改善所有人的驾驶体验。总而言之，变速箱不仅仅是一个机械部件；它是一个至关重要的元素，将发动机的动力与车轮连接，确保车辆能够在各种条件下平稳高效地运行。