machine element

简明释义

机器零件

英英释义

例句

1.We are currently testing a new machine element 机械元件 that promises improved efficiency.

我们目前正在测试一种新的机器元件 machine element，它承诺提高效率。

2.In our engineering course, we learned how to analyze each machine element 机械元件 in a system.

在我们的工程课程中，我们学习了如何分析系统中的每个机器元件 machine element。

3.The design of the machine element 机械元件 is crucial for the overall performance of the device.

机械设备的设计中，机器元件 machine element 的设计对整体性能至关重要。

4.Selecting the right machine element 机械元件 can significantly reduce maintenance costs.

选择合适的机器元件 machine element 可以显著降低维护成本。

5.A failure in any machine element 机械元件 can lead to a complete system breakdown.

任何机器元件 machine element 的故障都可能导致整个系统崩溃。

作文

In the world of engineering, understanding the concept of machine element is crucial for designing and analyzing mechanical systems. A machine element refers to a basic component or part of a machine that contributes to its overall function. These elements can range from simple items like screws and bolts to more complex components like gears and bearings. Each machine element plays a significant role in ensuring that machinery operates efficiently and effectively.One of the primary reasons why studying machine elements is important is that they are the building blocks of any mechanical system. For example, consider a car's engine. It consists of numerous machine elements such as pistons, crankshafts, and valves. Each of these elements must be designed with precision to withstand various forces and conditions. If one machine element fails, it can lead to a cascade of failures throughout the entire system, resulting in costly repairs and downtime.Moreover, understanding machine elements allows engineers to innovate and improve designs. By analyzing the properties and behaviors of different machine elements, engineers can develop new materials and configurations that enhance performance. For instance, advancements in materials science have led to the creation of lighter and stronger machine elements, which contribute to the overall efficiency of machines. This innovation is particularly important in industries such as aerospace, where weight reduction can significantly impact fuel efficiency and performance.Another aspect to consider is the role of machine elements in maintenance and repair. Knowing the specific machine elements involved in a system helps technicians diagnose issues more quickly. When a problem arises, understanding how each machine element interacts with others allows for targeted troubleshooting. This not only speeds up the repair process but also minimizes the risk of further damage to the machine.Furthermore, the study of machine elements encompasses various fields, including mechanics, materials science, and manufacturing processes. Engineers must have a solid grasp of the principles governing these elements to design machines that are both functional and reliable. For example, the selection of a bearing as a machine element involves understanding friction, load capacity, and wear characteristics. These factors influence the choice of material and design, ultimately affecting the machine's lifespan and performance.In conclusion, the concept of machine element is fundamental to the field of engineering. These basic components are vital for the functionality, reliability, and efficiency of mechanical systems. As technology continues to advance, the importance of understanding and improving machine elements will only grow. Engineers must continue to study these components to drive innovation and ensure that machines meet the ever-increasing demands of modern society. By mastering the principles surrounding machine elements, we can create more efficient, durable, and effective machines that enhance our daily lives and industries.

在工程领域，理解机器元件的概念对于设计和分析机械系统至关重要。机器元件是指机器的基本组件或部分，它们对整体功能起着重要作用。这些元件可以从简单的物品，如螺丝和螺栓，到更复杂的组件，如齿轮和轴承。每个机器元件在确保机器高效、有效地运行中都扮演着重要角色。学习机器元件的重要原因之一是它们是任何机械系统的构建块。例如，考虑一辆汽车的发动机。它由许多机器元件组成，如活塞、曲轴和阀门。每个元件必须精确设计，以承受各种力量和条件。如果一个机器元件发生故障，可能会导致整个系统的一系列故障，从而造成昂贵的维修和停机。此外，理解机器元件使工程师能够创新和改进设计。通过分析不同机器元件的特性和行为，工程师可以开发出新材料和配置，从而提高性能。例如，材料科学的进步导致了更轻、更强的机器元件的产生，这有助于机器的整体效率。这种创新在航空航天等行业尤为重要，因为减轻重量可以显著影响燃油效率和性能。另一个需要考虑的方面是机器元件在维护和修理中的作用。了解系统中涉及的具体机器元件可以帮助技术人员更快地诊断问题。当问题出现时，了解每个机器元件如何与其他元件相互作用，可以进行有针对性的故障排除。这不仅加快了修理过程，还最小化了对机器进一步损坏的风险。此外，机器元件的研究涵盖了多个领域，包括力学、材料科学和制造工艺。工程师必须对支配这些元件的原理有扎实的掌握，以设计出既功能性又可靠的机器。例如，选择一个作为机器元件的轴承涉及了解摩擦、载荷能力和磨损特性。这些因素影响材料和设计的选择，最终影响机器的使用寿命和性能。总之，机器元件的概念是工程领域的基础。这些基本组件对机械系统的功能性、可靠性和效率至关重要。随着技术的不断进步，理解和改善机器元件的重要性只会增加。工程师必须继续研究这些组件，以推动创新，并确保机器满足现代社会日益增长的需求。通过掌握围绕机器元件的原理，我们可以创造出更高效、更耐用和更有效的机器，从而改善我们的日常生活和各行各业。