mechanic jar

简明释义

机械震击器;

英英释义

例句

1.After finishing the oil change, he poured the used oil into a mechanic jar for recycling.

更换完机油后，他将废油倒入机械罐中以便回收。

2.During the workshop, they taught us how to organize tools using a mechanic jar.

在研讨会上，他们教我们如何使用机械罐来整理工具。

3.The mechanic jar was filled with nuts and bolts that were left over from previous jobs.

机械罐里装满了之前工作中剩下的螺母和螺栓。

4.She labeled the mechanic jar clearly so everyone knew what parts were inside.

她清晰地标记了机械罐，以便大家知道里面有什么零件。

5.The mechanic used a mechanic jar to store the spare parts he needed for the repair.

机械师用机械罐存放他修理所需的备用零件。

作文

In the world of engineering and mechanics, there are various tools and devices that help in the process of understanding and manipulating physical systems. One such fascinating device is the mechanic jar, which serves a unique purpose in both educational and practical applications. The mechanic jar is essentially a container designed to demonstrate principles of mechanics, particularly fluid dynamics and pressure. It is often used in classrooms and laboratories to illustrate how liquids behave under different conditions. To understand the significance of the mechanic jar, we must first delve into the basic principles of mechanics. Mechanics is the branch of physics that deals with the motion of objects and the forces acting upon them. In many cases, these concepts can be abstract and difficult to grasp without practical examples. This is where the mechanic jar comes into play, providing a tangible means of exploring these ideas.For instance, when students fill a mechanic jar with water and then apply pressure to the lid, they can observe how the liquid reacts. This simple experiment allows them to visualize the concept of pressure and how it can affect the state of a liquid. Additionally, by altering the temperature of the water inside the mechanic jar, students can witness firsthand the effects of thermal expansion and contraction. These experiments not only make learning more engaging but also help solidify complex concepts in the minds of students.Moreover, the mechanic jar is not just limited to educational purposes. In various industries, engineers utilize similar devices to test materials and understand fluid behavior in real-world applications. For example, in the field of hydraulics, a mechanic jar can be used to simulate the flow of fluids in pipelines or to study the effects of pressure changes in different environments. This practical application of mechanics is crucial for designing safe and efficient systems in areas such as construction, automotive engineering, and aerospace.In conclusion, the mechanic jar is a versatile tool that bridges the gap between theoretical mechanics and practical application. Whether in a classroom setting or an industrial environment, it plays a vital role in enhancing our understanding of fluid dynamics and pressure. By providing hands-on experience, the mechanic jar fosters a deeper appreciation for the principles of mechanics, encouraging future generations of engineers to innovate and explore new possibilities in the field. As we continue to advance technologically, devices like the mechanic jar will remain essential in shaping our understanding of the physical world around us.

在工程和机械的世界中，有各种工具和设备帮助我们理解和操控物理系统。其中一个引人入胜的设备是机械罐，它在教育和实际应用中都发挥着独特的作用。机械罐本质上是一个容器，旨在展示机械原理，特别是流体动力学和压力。它通常在课堂和实验室中使用，以说明液体在不同条件下的行为。要理解机械罐的重要性，我们必须首先深入探讨机械学的基本原理。机械学是物理学的一个分支，涉及物体的运动及其所受的力。在许多情况下，这些概念可能是抽象且难以理解的，缺乏实际例子。这就是机械罐发挥作用的地方，它提供了探索这些思想的具体手段。例如，当学生用水填充机械罐并施加压力于盖子时，他们可以观察液体如何反应。这简单的实验使他们能够直观地理解压力的概念以及它如何影响液体的状态。此外，通过改变机械罐内部水的温度，学生可以亲身体验热膨胀和收缩的效果。这些实验不仅使学习变得更加有趣，还帮助学生巩固复杂的概念。此外，机械罐不仅限于教育目的。在各个行业中，工程师利用类似的设备测试材料，并理解流体在实际应用中的行为。例如，在液压领域，机械罐可用于模拟管道中的流体流动或研究环境中压力变化的影响。这种机械学的实际应用对于设计安全高效的系统至关重要，尤其是在建筑、汽车工程和航空航天等领域。总之，机械罐是一种多功能工具，架起了理论机械与实际应用之间的桥梁。无论是在课堂环境还是工业环境中，它在增强我们对流体动力学和压力的理解方面发挥着重要作用。通过提供实践经验，机械罐培养了对机械原理的更深刻认识，鼓励未来的工程师在该领域进行创新和探索新的可能性。随着我们技术的不断进步，像机械罐这样的设备将在塑造我们对周围物理世界的理解中继续发挥重要作用。