outside diameter

简明释义

外径外直径

英英释义

例句

1.The outside diameter of the pipe is crucial for ensuring a proper fit with the connectors.

管道的外径对于确保与连接器的良好配合至关重要。

2.The manufacturer specifies an outside diameter of 50 mm for the new model.

制造商为新型号指定了50毫米的外径。

3.To calculate the volume, we need to know the outside diameter of the cylinder.

要计算体积，我们需要知道圆柱的外径。

4.When measuring the outside diameter, make sure to use a caliper for accuracy.

测量外径时，确保使用卡尺以确保准确性。

5.The fitting will only work if the outside diameter matches the specifications.

如果外径不符合规格，接头将无法正常工作。

作文

When it comes to engineering and manufacturing, precision is key. One of the fundamental measurements that engineers often deal with is the concept of outside diameter. The outside diameter (外径) refers to the measurement of the outermost edge of a cylindrical object, such as pipes, tubes, or any round components. This measurement is crucial because it determines how the object will fit into a larger assembly or system. For instance, when designing a piping system, knowing the outside diameter (外径) of each pipe ensures that they can be connected seamlessly without leakage or structural issues.Understanding the outside diameter (外径) is not just important for engineers; it also plays a vital role in various industries, including construction, automotive, and aerospace. In construction, the outside diameter (外径) of steel beams or columns must be accurately measured to ensure they meet safety standards and can support the intended loads. Similarly, in the automotive industry, the outside diameter (外径) of tires affects vehicle performance, handling, and fuel efficiency. A tire that is too wide or too narrow compared to the manufacturer's specifications can lead to poor traction and increased wear.In addition to practical applications, the outside diameter (外径) also has implications in design and aesthetics. For example, in product design, the outside diameter (外径) of a bottle or container can influence consumer perception. A wider outside diameter (外径) may suggest a more robust product, while a narrower one might convey elegance and sophistication. Designers must balance functionality with visual appeal, making accurate measurements essential.Moreover, the outside diameter (外径) is often used in mathematical calculations related to volume and surface area. For instance, when calculating the volume of a cylinder, the outside diameter (外径) is necessary to determine the radius, which is half of the outside diameter (外径). This relationship is fundamental in various fields, including physics and engineering, where understanding the properties of materials and their behavior under different conditions is critical.To illustrate the importance of the outside diameter (外径) further, consider the case of a plumbing system installation. If a plumber mistakenly uses pipes with an incorrect outside diameter (外径), it could lead to significant problems, such as leaks, pressure drops, or even system failures. Therefore, accurate measurement and adherence to specifications are paramount in ensuring the integrity and functionality of the entire system.In conclusion, the term outside diameter (外径) encompasses much more than a simple measurement; it is a critical factor in engineering, design, and manufacturing processes. Whether in construction, automotive engineering, or product design, the outside diameter (外径) plays a pivotal role in ensuring that products are safe, functional, and aesthetically pleasing. As industries continue to evolve and innovate, the importance of precise measurements like the outside diameter (外径) will only grow, underscoring the need for professionals to understand and apply this concept effectively.