chain wheel

简明释义

链轮

英英释义

例句

1.I need to replace the chain wheel on my mountain bike for better performance.

我需要更换我的山地车上的链轮以提高性能。

2.The bicycle's speed is determined by the size of the chain wheel.

自行车的速度由链轮的大小决定。

3.A damaged chain wheel can lead to poor gear shifting.

损坏的链轮会导致换挡不顺畅。

4.You should regularly check the chain wheel for wear and tear.

你应该定期检查链轮是否磨损。

5.The mechanic adjusted the tension of the chain wheel to ensure smooth riding.

机械师调整了链轮的张力，以确保骑行顺畅。

作文

The bicycle is one of the most popular modes of transportation around the world. It is not only an efficient way to travel but also a great form of exercise. At the heart of the bicycle's functionality lies a crucial component known as the chain wheel, or in Chinese, 链轮. This part plays a significant role in the bicycle's drivetrain system, converting the pedaling motion into forward movement.The chain wheel is typically located at the front of the bicycle and is connected to the pedals. When a rider pedals, the force applied to the pedals turns the chain wheel. This, in turn, drives the chain that connects to the rear wheel, propelling the bicycle forward. The size of the chain wheel can greatly affect the bike's performance. A larger chain wheel allows for higher speeds, while a smaller one provides better torque for climbing hills.Understanding how the chain wheel works is essential for any cyclist. Regular maintenance is necessary to ensure that it operates smoothly. This includes checking for wear and tear, lubricating the chain, and ensuring that the chain wheel is properly aligned with the rear sprocket. Neglecting these tasks can lead to poor performance and even damage to the bike.In addition to its mechanical function, the chain wheel has aesthetic appeal. Many cyclists take pride in customizing their bikes, and the chain wheel can be a focal point for personal expression. Various designs, colors, and materials are available, allowing riders to choose a chain wheel that matches their style.Moreover, the chain wheel is not limited to bicycles alone. It is also a critical component in other types of vehicles, such as motorcycles and certain types of machinery. Understanding its importance across different applications highlights the fundamental role that the chain wheel plays in mechanical systems.As technology advances, innovations in design and materials have led to the development of more efficient chain wheels. Lightweight materials such as carbon fiber and advanced alloys are now used to create chain wheels that are not only durable but also enhance performance. These advancements allow cyclists to ride faster and longer, making cycling an even more enjoyable experience.In conclusion, the chain wheel is a vital component of a bicycle that deserves appreciation and understanding. By grasping its function and significance, cyclists can enhance their riding experience and maintain their bicycles more effectively. Whether for commuting, exercising, or leisure, the bicycle remains a beloved vehicle, and the chain wheel is a key player in its operation.

自行车是全球最受欢迎的交通工具之一。它不仅是一种高效的出行方式，也是极好的锻炼形式。在自行车的功能核心中，有一个关键组件被称为链轮，这个部分在自行车的传动系统中扮演着重要角色，将踏板运动转化为向前移动。链轮通常位于自行车的前部，并与踏板连接。当骑行者踩踏时，施加在踏板上的力量使链轮转动。这反过来又驱动与后轮连接的链条，从而推动自行车向前。链轮的大小会极大影响自行车的性能。较大的链轮允许更高的速度，而较小的则提供更好的扭矩以攀爬坡道。理解链轮的工作原理对任何骑行者来说都是至关重要的。定期维护是确保其平稳运作的必要措施。这包括检查磨损情况、给链条上油，以及确保链轮与后齿轮的正确对齐。忽视这些任务可能导致性能下降，甚至造成自行车损坏。除了机械功能外，链轮还有美学吸引力。许多骑行者为定制自己的自行车感到自豪，而链轮可以成为个人表达的焦点。各种设计、颜色和材料可供选择，骑行者可以选择与自己风格相匹配的链轮。此外，链轮并不仅限于自行车。它也是其他类型车辆的重要组成部分，如摩托车和某些类型的机械设备。理解其在不同应用中的重要性突显了链轮在机械系统中的基本作用。随着技术的发展，设计和材料的创新促成了更高效的链轮的开发。现在使用碳纤维和先进合金等轻质材料制造的链轮不仅耐用，而且提升了性能。这些进步使骑行者能够更快、更长时间地骑行，使骑自行车的体验更加愉悦。总之，链轮是自行车的重要组成部分，值得我们去欣赏和理解。通过掌握其功能和意义，骑行者可以提升骑行体验，更有效地维护他们的自行车。无论是通勤、锻炼还是休闲，自行车仍然是人们钟爱的交通工具，而链轮则是其运作中的关键角色。