dial needle

简明释义

刻度盘指针

英英释义

例句

1.To set the temperature, turn the dial needle 拨针 to the desired level.

要设置温度，请将拨针旋转到所需的级别。

2.The dial needle 拨针 on the gauge indicated a full tank.

仪表上的拨针指示油箱是满的。

3.When calibrating the device, ensure the dial needle 拨针 is set to zero.

在校准设备时，确保拨针设置为零。

4.The mechanic checked the pressure using the dial needle 拨针 on the tire gauge.

技师使用轮胎压力计上的拨针检查压力。

5.Adjust the volume by moving the dial needle 拨针 clockwise.

顺时针移动拨针来调节音量。

作文

In the world of precision instruments, the term dial needle refers to a slender pointer that indicates measurements on a dial gauge. These instruments are commonly used in various fields, such as engineering, manufacturing, and scientific research. The dial needle plays a crucial role in providing accurate readings, which are essential for ensuring quality control and maintaining standards. For instance, when measuring the thickness of materials, the dial needle moves along a calibrated scale to show the exact measurement, allowing engineers to make informed decisions based on precise data. Understanding the function of the dial needle is vital for anyone working with measuring instruments. It serves not only as a visual guide but also as an indicator of performance. When the dial needle is correctly aligned with the measurement mark, it signifies that the instrument is functioning properly. Conversely, if the dial needle is off-center or fluctuating, it may indicate a malfunction or the need for recalibration. This highlights the importance of regular maintenance and checks on measuring devices to ensure their accuracy.Moreover, the design of the dial needle itself can vary depending on the application. Some dial needles are designed to be highly sensitive, moving with minimal changes in measurement, while others may be sturdier and more robust for heavy-duty applications. Understanding these differences can help users select the right instrument for their specific needs. For example, in a laboratory setting where precision is paramount, a fine-tipped dial needle would be preferred over a thicker one that might not provide the same level of detail.In practical applications, the dial needle is often accompanied by other components, such as a housing or casing that protects the mechanism from dust and damage. Additionally, many modern instruments now feature digital displays alongside traditional dial needles, offering users the benefits of both analog and digital readings. This hybrid approach enhances usability and caters to a wider range of preferences among technicians and engineers.The significance of the dial needle extends beyond mere measurement; it embodies the principles of accuracy and reliability in engineering practices. Whether it is used in a simple mechanical gauge or a complex scientific instrument, the dial needle remains a fundamental element that underscores the importance of precision in our increasingly technical world. As technology continues to evolve, the basic concept of the dial needle will likely persist, reminding us of the value of traditional methods in an age dominated by digital advancements.In conclusion, the dial needle is more than just a component of measuring devices; it represents a commitment to accuracy and quality in various fields. By understanding how the dial needle works and its importance in measurement, professionals can better appreciate the intricacies of their tools and the critical role they play in achieving excellence in their work. As we move forward, embracing both the traditional and modern aspects of measurement will be key to advancing our capabilities and ensuring that we continue to meet the demands of our industries effectively.

在精密仪器的世界中，术语dial needle指的是一种纤细的指针，用于在刻度盘上指示测量值。这些仪器通常应用于工程、制造和科学研究等多个领域。dial needle在提供准确读数方面起着至关重要的作用，这对于确保质量控制和维持标准至关重要。例如，在测量材料厚度时，dial needle沿着经过校准的刻度移动，以显示确切的测量值，使工程师能够根据精确的数据做出明智的决策。理解dial needle的功能对于任何使用测量仪器的人来说都是至关重要的。它不仅作为视觉指南，还作为性能指标。当dial needle正确对齐到测量标记时，表示仪器正常工作。相反，如果dial needle偏离中心或波动，则可能表明故障或需要重新校准。这突显了对测量设备进行定期维护和检查的重要性，以确保其准确性。此外，dial needle的设计本身可能因应用而异。一些dial needle设计得非常敏感，在测量变化时微小移动，而其他一些则可能更坚固耐用，适用于重型应用。理解这些差异可以帮助用户为其特定需求选择合适的仪器。例如，在实验室环境中，精度至关重要，因此会优先选择细尖的dial needle，而不是可能无法提供同样细节的较粗的针。在实际应用中，dial needle通常与其他组件一起使用，例如保护机制免受灰尘和损坏的外壳。此外，许多现代仪器现在在传统的dial needle旁边配备数字显示屏，既提供模拟读数又提供数字读数。这种混合方法增强了可用性，并迎合了技术人员和工程师之间更广泛的偏好。dial needle的重要性超越了简单的测量；它体现了工程实践中的准确性和可靠性原则。无论是在简单的机械表还是复杂的科学仪器中，dial needle始终是一个基本元素，强调了我们日益技术化的世界中精度的重要性。随着技术的不断发展，dial needle的基本概念可能会持续存在，提醒我们在数字化进步主导的时代中，传统方法的价值。总之，dial needle不仅仅是测量设备的一个组成部分；它代表了在各个领域对准确性和质量的承诺。通过理解dial needle的工作原理及其在测量中的重要性，专业人士可以更好地欣赏工具的复杂性以及它们在实现卓越工作中所扮演的关键角色。随着我们向前迈进，拥抱测量的传统与现代方面将是提升我们能力的关键，并确保我们继续有效地满足行业的需求。