pulling chain

简明释义

牵引链

英英释义

例句

1.In the factory, the pulling chain 拉链 system helps in moving products from one station to another efficiently.

在工厂中，pulling chain 拉链系统有效地帮助将产品从一个工作站移动到另一个工作站。

2.When the crane operator signaled, the workers started pulling the pulling chain 拉链 to lift the load.

当起重机操作员发出信号时，工人们开始拉动pulling chain 拉链以提升负载。

3.The mechanic was busy fixing the engine and had to replace the pulling chain 拉链 to ensure everything worked smoothly.

机械师正在修理发动机，必须更换pulling chain 拉链以确保一切顺利运行。

4.During the training session, the instructor demonstrated how to properly use the pulling chain 拉链 for lifting heavy objects.

在培训课程中，讲师演示了如何正确使用pulling chain 拉链来提升重物。

5.The old bike had a rusty pulling chain 拉链 that needed to be replaced for better performance.

这辆旧自行车的pulling chain 拉链生锈了，需要更换以提高性能。

作文

In the world of mechanics and engineering, the term pulling chain refers to a system that utilizes a chain to transmit force or motion. This concept is not only essential in machines but also plays a significant role in everyday life. Understanding how a pulling chain operates can provide insight into various mechanical processes and enhance our appreciation for the technology that surrounds us. A pulling chain typically consists of links connected together, creating a flexible band that can withstand tension. When one end of the chain is pulled, the force is transmitted along the entire length of the chain. This principle is utilized in many applications, such as bicycles, elevators, and heavy machinery. For instance, in a bicycle, when the rider pedals, the motion is transferred through the chain to the rear wheel, propelling the bicycle forward. Moreover, the concept of a pulling chain extends beyond mechanical systems; it can also serve as a metaphor in various contexts. In teamwork and collaboration, each member of a group can be seen as a link in a pulling chain. When everyone contributes their strength and effort, the team can achieve greater results than any individual could alone. This analogy highlights the importance of cooperation and unity in reaching common goals. Furthermore, the idea of a pulling chain can represent the interconnectedness of our actions and decisions. Just as a chain reacts to the force applied to it, our choices can have far-reaching effects on those around us. This understanding encourages us to think carefully about our actions, recognizing that we are all part of a larger system. In conclusion, the concept of a pulling chain is multifaceted, encompassing both mechanical applications and metaphorical interpretations. By exploring the mechanics behind a pulling chain, we gain a deeper understanding of how forces interact in the physical world. Additionally, by reflecting on the metaphorical implications, we can appreciate the significance of collaboration and the impact of our actions in a broader context. Ultimately, whether in engineering or in life, the principle of a pulling chain serves as a reminder of the power of connection and the importance of working together towards a common purpose.

在机械和工程的世界中，术语pulling chain指的是利用链条传递力量或运动的系统。这个概念不仅在机器中至关重要，而且在日常生活中也发挥着重要作用。理解pulling chain的运作方式可以提供对各种机械过程的洞察，并增强我们对周围技术的欣赏。一个pulling chain通常由连接在一起的链接组成，形成一个可以承受张力的灵活带。当链条的一端被拉动时，力量沿着整个链条的长度传递。这个原理被广泛应用于许多场合，例如自行车、电梯和重型机械。例如，在自行车中，当骑行者踩踏板时，运动通过链条传递到后轮，推动自行车向前行驶。此外，pulling chain的概念超越了机械系统；它在各种上下文中也可以作为隐喻。在团队合作中，每个成员都可以被视为pulling chain中的一个环节。当每个人都贡献自己的力量和努力时，团队能够取得比任何个人单独努力更大的成果。这个类比突显了合作和团结在实现共同目标中的重要性。此外，pulling chain的理念还可以代表我们行为和决策之间的相互联系。正如链条对施加在其上的力量做出反应一样，我们的选择可能对周围的人产生深远的影响。这种理解促使我们仔细思考我们的行为，认识到我们都是一个更大系统的一部分。总之，pulling chain的概念是多面的，涵盖了机械应用和隐喻解释。通过探索pulling chain背后的机制，我们可以更深入地理解物理世界中力量如何相互作用。此外，通过反思隐喻的含义，我们可以欣赏合作的重要性以及我们行为在更广泛背景下的影响。最终，无论是在工程还是在生活中，pulling chain的原则都提醒我们连接的力量以及共同朝着共同目标努力的重要性。