unthreaded

简明释义

英[ʌnˈθredɪd]美[ʌnˈθredɪd]

adj. 没有螺纹的

v. 抽去线；钻出（unthread 的过去分词）

英英释义

单词用法

同义词

反义词

例句

1.The thin supporting member can be axially moved in the unthreaded hole, and after being adjusted to an appropriate height, the thin supporting member is fixed by the bolt.

细支撑构件可以在光孔中轴向移 动，调节至适当的高度后，通过螺钉紧固住。

2.Both methods (threaded vs. unthreaded) have their advantages and disadvantages.

两种方法(使用线程vs不使用线程)各有优缺点。

3.The thin supporting member can be axially moved in the unthreaded hole, and after being adjusted to an appropriate height, the thin supporting member is fixed by the bolt.

细支撑构件可以在光孔中轴向移 动，调节至适当的高度后，通过螺钉紧固住。

4.Each is a large unthreaded bead and slides onto your bracelet.

每个人都是一个大无螺纹珠和幻灯片到你的手镯。

5.To fix the connection, we need an unthreaded section of the tubing.

要修复连接，我们需要一段未上螺纹的管道。

6.The screw was easily removed because it was unthreaded.

这个螺丝很容易被拆下，因为它是未上螺纹的。

7.After the inspection, we found that the pipe was unthreaded at one end.

检查后，我们发现管道的一端是未上螺纹的。

8.He preferred using unthreaded bolts for easier assembly.

他更喜欢使用未上螺纹的螺栓，以便更容易组装。

9.The fabric was unthreaded at the seams, causing it to unravel.

布料在缝合处是未上螺纹的，导致它解开。

作文

In the world of technology and engineering, the term unthreaded refers to components or materials that lack a helical ridge or thread. This concept can be particularly relevant in various applications, from mechanical parts to everyday objects. Understanding the implications of unthreaded components is essential for both designers and users, as it can affect functionality, assembly, and maintenance. For instance, when designing a screw or bolt, the presence of threads allows for secure fastening. However, there are instances where unthreaded parts are preferred, such as in certain types of pipes or fittings that require smooth surfaces for better flow or connection. One example of unthreaded components is in plumbing systems. Pipes that are designed to fit together without threads can provide a more reliable seal, as they often use adhesive or welding techniques instead of mechanical fastening. This can lead to fewer leaks and a more durable system overall. In this case, the choice of using unthreaded connections demonstrates a thoughtful approach to design, prioritizing longevity and efficiency over traditional methods. Moreover, in the realm of electronics, unthreaded connections can also be found in various connectors and terminals. These components often rely on friction or spring mechanisms to maintain a secure connection without the need for threading. This can simplify assembly and disassembly processes, making repairs and upgrades easier for technicians. The use of unthreaded components in electronics showcases the versatility of design choices available to engineers who must consider factors such as space, weight, and ease of use. While the advantages of unthreaded designs are clear in many scenarios, there are also challenges associated with them. For instance, without threads, ensuring a tight fit can sometimes be difficult, especially if the materials involved have different thermal expansion rates. This can lead to potential issues in environments where temperature fluctuations are common. Therefore, it is crucial for engineers to thoroughly analyze the conditions under which unthreaded components will operate to ensure reliability and safety. In conclusion, the concept of unthreaded components plays a significant role in various fields, including plumbing and electronics. By understanding the benefits and challenges associated with these designs, engineers and designers can make informed decisions that enhance the performance and durability of their products. As technology continues to evolve, the exploration of unthreaded solutions will likely expand, leading to innovative designs that prioritize efficiency and functionality. Ultimately, the choice between threaded and unthreaded components should be guided by the specific requirements of each application, ensuring that the best possible outcomes are achieved.

在科技和工程的世界中，术语unthreaded指的是缺乏螺旋边缘或螺纹的组件或材料。这个概念在各种应用中都特别相关，从机械零件到日常物品。理解unthreaded组件的含义对设计师和用户至关重要，因为它会影响功能、组装和维护。例如，在设计螺钉或螺栓时，螺纹的存在可以确保牢固的固定。然而，在某些情况下，如某些类型的管道或配件需要光滑的表面以便更好地流动或连接时，unthreaded部件是优选的。unthreaded组件的一个例子是在管道系统中。设计为无螺纹连接的管道可以提供更可靠的密封，因为它们通常使用粘合剂或焊接技术而不是机械固定。这可以导致更少的泄漏以及整体上更耐用的系统。在这种情况下，选择使用unthreaded连接展示了对设计的深思熟虑，优先考虑耐久性和效率，而不是传统的方法。此外，在电子领域，unthreaded连接也可以在各种连接器和端子中找到。这些组件通常依赖摩擦或弹簧机制来维持安全连接，而不需要螺纹。这可以简化组装和拆卸过程，使技术人员的维修和升级变得更加容易。在电子产品中使用unthreaded组件展示了工程师在考虑空间、重量和易用性等因素时可用设计选择的多样性。虽然在许多场景中unthreaded设计的优势显而易见，但它们也面临着一些挑战。例如，没有螺纹，确保紧密贴合有时可能会很困难，尤其是当涉及的材料具有不同的热膨胀率时。这可能导致在温度波动常见的环境中潜在的问题。因此，工程师必须彻底分析unthreaded组件将要运行的条件，以确保可靠性和安全性。总之，unthreaded组件的概念在包括管道和电子设备等各个领域中发挥着重要作用。通过理解与这些设计相关的优点和挑战，工程师和设计师可以做出明智的决策，从而增强其产品的性能和耐用性。随着技术的不断发展，对unthreaded解决方案的探索可能会扩展，导致优先考虑效率和功能的创新设计。最终，选择螺纹和unthreaded组件之间的选择应由每个应用的具体要求指导，以确保实现最佳的结果。