crank opening

简明释义

曲柄开档

英英释义

例句

1.The mechanic explained how the crank opening allows for easier access to the engine.

机械师解释了如何通过曲柄开口更容易地接触到发动机。

2.To start the old car, you need to use the handle to create a crank opening.

要启动这辆老车，你需要使用手柄来制造一个曲柄开口。

3.She had to adjust the crank opening to fit the new parts into the machine.

她必须调整曲柄开口以便将新零件装入机器。

4.The design of the tool includes a crank opening for better grip and control.

这个工具的设计包含一个曲柄开口，以便更好地抓握和控制。

5.He demonstrated the crank opening technique to open the stubborn lid.

他演示了曲柄开口技巧以打开那个顽固的盖子。

作文

In the world of machinery and engineering, various terms are used to describe specific actions or components. One such term that might not be familiar to everyone is crank opening. The crank opening refers to a mechanism in machines that allows for rotational motion to be converted into linear motion. This concept is crucial in many mechanical applications, including engines, pumps, and various types of machinery. Understanding how the crank opening functions can provide insight into the efficiency and design of these machines.To illustrate the importance of crank opening, let's consider its application in an internal combustion engine. In this context, the crank opening plays a vital role in the engine's operation. The crankshaft, which is connected to the pistons, converts the linear motion of the pistons into rotational motion. This conversion is essential for the engine to function properly, as it powers the vehicle by turning the wheels.Moreover, the design of the crank opening can significantly affect the performance of the engine. Engineers often optimize the size and shape of the crank openings to enhance efficiency and power output. A well-designed crank opening can lead to smoother operation, reduced vibrations, and improved fuel efficiency. Therefore, understanding the mechanics behind the crank opening is not only important for engineers but also for anyone interested in how machines work.In addition to automotive applications, crank opening mechanisms are found in various other fields. For instance, they are used in manufacturing equipment where precise movements are required. The ability to control the motion through a crank opening allows for better accuracy in tasks such as cutting, shaping, or assembling materials. This precision is crucial in industries where even minor errors can lead to significant losses.Furthermore, the concept of crank opening can also be applied in everyday tools. For example, manual lawn mowers often use a crank opening mechanism to facilitate the cutting process. When the handle is cranked, it activates the blades, allowing for efficient grass cutting. This simple yet effective application demonstrates how the principles of crank opening extend beyond complex machinery to everyday life.In conclusion, the term crank opening encompasses a fundamental aspect of mechanical engineering that is vital for the operation of various machines. By converting rotational motion into linear motion, the crank opening enhances the functionality and efficiency of engines, manufacturing equipment, and even household tools. Understanding this concept not only aids in grasping the workings of machines but also highlights the intricate design and engineering that goes into creating efficient and reliable equipment. As we continue to innovate and develop new technologies, the significance of crank opening will undoubtedly remain a critical element in the evolution of machinery and engineering practices.

在机械和工程的世界中，各种术语被用来描述特定的动作或组件。其中一个可能对每个人来说并不熟悉的术语是crank opening。crank opening指的是机器中一种机制，它允许旋转运动转化为线性运动。这个概念在许多机械应用中至关重要，包括发动机、泵和各种类型的机械。理解crank opening的功能可以为我们提供关于这些机器的效率和设计的洞察。为了说明crank opening的重要性，让我们考虑它在内燃机中的应用。在这种情况下，crank opening在发动机的操作中发挥着关键作用。曲轴与活塞相连，将活塞的线性运动转化为旋转运动。这种转换对于发动机的正常运作至关重要，因为它通过转动车轮为车辆提供动力。此外，crank opening的设计会显著影响发动机的性能。工程师们通常会优化曲轴开口的大小和形状，以提高效率和功率输出。设计良好的crank opening能够实现更平稳的运行，减少振动，并提高燃油效率。因此，理解crank opening背后的机械原理不仅对工程师重要，对任何有兴趣了解机器工作原理的人也是如此。除了汽车应用之外，crank opening机制还存在于其他多个领域。例如，它们被用于制造设备中，在这些设备中需要精确的运动。通过crank opening控制运动的能力使得在切割、成型或组装材料等任务中能够更好地实现准确性。这种精确性在即使是微小错误可能导致重大损失的行业中至关重要。此外，crank opening的概念还可以应用于日常工具。例如，手动割草机通常使用crank opening机制来促进切割过程。当手柄被摇动时，它激活刀片，从而实现高效的草坪修剪。这个简单而有效的应用展示了crank opening原理如何超越复杂的机械，延伸到日常生活中。总之，术语crank opening涵盖了机械工程的一个基本方面，这对于各种机器的操作至关重要。通过将旋转运动转化为线性运动，crank opening增强了发动机、制造设备甚至家用工具的功能和效率。理解这一概念不仅有助于我们掌握机器的工作原理，还突显了创造高效可靠设备所需的复杂设计和工程。随着我们继续创新和开发新技术，crank opening的重要性无疑将继续成为机械和工程实践演变中的关键元素。