chain wheel

简明释义

链轮

英英释义

例句

1.The chain wheel plays a crucial role in transferring power from the pedals to the rear wheel.

链轮在将动力从踏板传递到后轮中起着至关重要的作用。

2.During the maintenance check, the mechanic found that the chain wheel was misaligned.

在维护检查中，机械师发现链轮失去了对齐。

3.Make sure to lubricate the chain wheel regularly to ensure smooth operation.

确保定期给链轮上油，以确保运转顺畅。

4.If the chain wheel is damaged, it can cause the bike chain to slip.

如果链轮受损，可能会导致自行车链条滑脱。

5.The bicycle's performance improved significantly after I replaced the worn-out chain wheel.

在我更换了磨损的链轮之后，自行车的性能显著提高。

作文

The bicycle is one of the most popular modes of transportation around the world. It is not only an eco-friendly option, but also a great way to stay fit and enjoy the outdoors. One of the key components that make a bicycle function effectively is the chain wheel, which plays a crucial role in the bike's drivetrain system. The chain wheel (链轮) is a circular gear that is connected to the pedals, and it transfers the pedal power to the chain, which then drives the rear wheel. This mechanism allows the cyclist to propel the bicycle forward with ease.When a cyclist pedals, they apply force to the pedals, which in turn rotates the chain wheel (链轮). The rotation of the chain wheel engages the chain, causing it to move along the rear cog or sprocket. This interaction between the chain wheel and the chain is essential for converting human energy into motion. Without a properly functioning chain wheel (链轮), the bicycle would struggle to move efficiently, making it difficult for the rider to maintain speed or climb hills.The design of the chain wheel (链轮) can vary significantly depending on the type of bicycle. For instance, racing bikes often have larger chain wheels (链轮) to maximize speed, while mountain bikes may feature smaller ones to provide better torque for climbing steep terrains. Additionally, some bicycles come equipped with multiple chain wheels (链轮) to allow riders to shift gears easily, adapting to different riding conditions.Maintenance of the chain wheel (链轮) is also important for ensuring optimal performance. Regularly checking for wear and tear, cleaning the chain wheel (链轮) and chain, and lubricating them can prevent issues such as slipping or poor shifting. A well-maintained chain wheel (链轮) contributes to a smoother ride and prolongs the lifespan of the bicycle's drivetrain.In conclusion, the chain wheel (链轮) is a vital component of a bicycle that enables efficient movement. Understanding its function and importance can help cyclists appreciate the engineering behind their bikes and encourage them to take better care of their equipment. Whether you are a casual rider or a dedicated cyclist, recognizing the role of the chain wheel (链轮) can enhance your cycling experience and ensure that you get the most out of your rides.

自行车是世界上最受欢迎的交通工具之一。它不仅是一种环保的选择，也是保持健康和享受户外活动的好方法。使自行车有效运作的关键部件之一是链轮，它在自行车的传动系统中扮演着至关重要的角色。链轮（chain wheel）是一个圆形齿轮，与踏板相连，它将踏板的动力传递给链条，然后驱动后轮。这个机制使得骑自行车的人能够轻松地推动自行车向前。当骑行者踩踏板时，他们施加的力量使得链轮（chain wheel）旋转。链轮（chain wheel）的旋转使链条与后齿轮或飞轮相互作用。这种链轮（chain wheel）与链条之间的互动对于将人力转化为运动至关重要。如果没有正常工作的链轮（chain wheel），自行车将难以高效移动，骑行者很难保持速度或爬坡。链轮（chain wheel）的设计可以根据自行车的类型而显著不同。例如，竞赛自行车通常具有较大的链轮（chain wheel），以最大化速度，而山地自行车可能配备较小的链轮（chain wheel），以提供更好的爬坡扭矩。此外，一些自行车配备多个链轮（chain wheel），以便骑行者能够轻松换档，适应不同的骑行条件。对链轮（chain wheel）的维护也很重要，以确保最佳性能。定期检查磨损情况，清洗链轮（chain wheel）和链条，并对其进行润滑，可以防止打滑或换档不良等问题。维护良好的链轮（chain wheel）有助于提供更平稳的骑行体验，并延长自行车传动系统的使用寿命。总之，链轮（chain wheel）是自行车的重要组成部分，使得高效运动成为可能。理解其功能和重要性可以帮助骑行者欣赏他们自行车背后的工程技术，并鼓励他们更好地照顾自己的设备。无论你是休闲骑行者还是专注的骑行者，认识到链轮（chain wheel）的作用都能提升你的骑行体验，确保你充分利用每次骑行。