through hole

简明释义

通孔

英英释义

例句

1.The through hole 通孔 in the metal plate allows for easy mounting of components.

金属板上的through hole 通孔使组件的安装变得简单。

2.The engineer designed a PCB with a through hole 通孔 to allow for better connectivity.

工程师设计了一块PCB，使用了一个through hole 通孔以便更好的连接。

3.When assembling the device, make sure to insert the wires through the through hole 通孔 correctly.

在组装设备时，请确保正确将电线插入through hole 通孔。

4.The through hole 通孔 helps in reducing the weight of the component while maintaining strength.

这个through hole 通孔有助于减少组件的重量，同时保持强度。

5.We need to drill a through hole 通孔 in the center of the board for the screw.

我们需要在板的中心钻一个through hole 通孔以便放置螺丝。

作文

In the world of engineering and manufacturing, precision is key. One crucial element that often comes into play is the concept of a through hole. A through hole is a type of hole that extends completely through an object, allowing for a passage from one side to the other. This feature is widely used in various applications, from electronics to construction, and understanding its significance can greatly enhance our comprehension of design and functionality.To illustrate the importance of a through hole, let’s consider its application in electronic circuit boards. In these boards, components such as resistors, capacitors, and integrated circuits need to be securely mounted. The use of through holes allows for the insertion of leads from these components to connect them electrically. When a component is placed through a through hole, it not only secures the component in place but also facilitates the necessary electrical connections, ensuring that the circuit functions properly.Moreover, through holes are essential for mechanical fastening. In many structures, bolts and screws pass through through holes to join two or more parts together. This is particularly evident in metal fabrication, where beams and plates are assembled using fasteners that go through through holes. The strength and stability of the assembly depend significantly on the precise dimensions and placement of these through holes. If they are not accurately drilled or positioned, the integrity of the entire structure could be compromised.Another area where through holes play a vital role is in plumbing and fluid systems. Pipes often need to connect at various angles and junctions, and through holes allow for the passage of water or other fluids without obstruction. When designing a piping system, engineers must carefully consider the size and placement of through holes to ensure optimal flow and minimize leaks. Any miscalculation can lead to significant issues, including pressure drops and potential system failures.Furthermore, the manufacturing process itself can be influenced by the presence of through holes. For instance, during the machining process, creating a through hole requires specific tools and techniques. CNC (Computer Numerical Control) machines are often employed to achieve the desired precision. Understanding how to create and utilize through holes effectively can improve production efficiency and reduce waste, making it a critical skill in modern manufacturing.In summary, the concept of a through hole is integral to various fields, including electronics, mechanical engineering, and plumbing. Its ability to facilitate connections, provide structural integrity, and enhance manufacturing processes cannot be overstated. As we continue to innovate and develop new technologies, the importance of understanding and utilizing through holes will remain paramount. Whether you are a student learning about engineering principles or a professional in the field, grasping the significance of through holes will undoubtedly contribute to your success and effectiveness in your endeavors.

在工程和制造的世界中，精确是关键。一个常常涉及的重要元素是“通孔”的概念。“通孔”是一种完全贯穿物体的孔，允许从一侧到另一侧的通道。这一特征在各种应用中广泛使用，从电子产品到建筑，理解其重要性可以极大增强我们对设计和功能的理解。为了说明“通孔”的重要性，让我们考虑它在电子电路板中的应用。在这些电路板中，电阻器、电容器和集成电路等组件需要牢固安装。使用“通孔”可以将这些组件的引脚插入，以便进行电连接。当一个组件通过“通孔”放置时，它不仅固定了组件的位置，还促进了必要的电连接，确保电路正常工作。此外，“通孔”对于机械连接也至关重要。在许多结构中，螺栓和螺钉通过“通孔”连接两个或多个部分。这在金属加工中尤为明显，梁和板通过穿过“通孔”的紧固件组装在一起。装配的强度和稳定性在很大程度上依赖于这些“通孔”的精确尺寸和位置。如果它们没有准确钻孔或定位，整个结构的完整性可能会受到损害。“通孔”在管道和流体系统中也发挥着至关重要的作用。管道通常需要在不同的角度和交汇处连接，而“通孔”允许水或其他流体不受阻碍地通过。在设计管道系统时，工程师必须仔细考虑“通孔”的大小和位置，以确保最佳流动并最小化泄漏。任何计算错误都可能导致重大问题，包括压力下降和潜在的系统故障。此外，制造过程本身也可能受到“通孔”存在的影响。例如，在机械加工过程中，制作一个“通孔”需要特定的工具和技术。通常使用CNC（计算机数控）机床来实现所需的精确度。有效地创建和利用“通孔”的理解可以提高生产效率并减少浪费，使其成为现代制造中的关键技能。总之，“通孔”的概念在电子学、机械工程和管道等多个领域中都是不可或缺的。它能够促进连接、提供结构完整性和增强制造过程，其重要性不容小觑。随着我们继续创新和开发新技术，理解和利用“通孔”的重要性将始终是至关重要的。无论你是学习工程原理的学生，还是该领域的专业人士，掌握“通孔”的意义无疑将有助于你的成功和在各自事业中的有效性。