manometers

简明释义

英[məˈnɒmətəz]美[məˈnɑːmətərz]

n. [仪]压力计；[内科]血压计（manometer 的复数）

英英释义

单词用法

同义词

反义词

例句

1.The main space in the train cars is taken up by the steam generator with various valves, nozzles, manometers and a huge furnace.

这辆车头的主要部分都被一台蒸汽机占据着，蒸汽机有一堆的阀门，喷口，压力计和庞大的火炉

2.The main space in the train cars is taken up by the steam generator with various valves, nozzles, manometers and a huge furnace.

这辆车头的主要部分都被一台蒸汽机占据着，蒸汽机有一堆的阀门，喷口，压力计和庞大的火炉

3.Different types of manometers are used for measuring liquid and gas pressures.

不同类型的压力计用于测量液体和气体的压力。

4.To troubleshoot the issue, we need to examine the manometers for any discrepancies.

为了排除故障，我们需要检查压力计是否有任何差异。

5.The technician checked the manometers regularly to maintain optimal performance of the equipment.

技术人员定期检查压力计以保持设备的最佳性能。

6.In laboratory experiments, we often use manometers to measure gas pressure.

在实验室实验中，我们经常使用压力计来测量气体压力。

7.The engineer calibrated the manometers to ensure accurate pressure readings in the system.

工程师校准了压力计以确保系统中的压力读数准确。

作文

Manometers are essential instruments used in various fields of science and engineering to measure the pressure of gases and liquids. These devices operate on the principle of balancing the pressure exerted by a fluid against a known reference pressure. In many applications, accurate pressure measurement is critical for ensuring safety and efficiency. For example, in the field of HVAC (heating, ventilation, and air conditioning), technicians rely on manometers (压力计) to check the pressure levels within systems to ensure they operate correctly. If the pressure is too high or too low, it can lead to system failures or inefficiencies that increase energy consumption.The design of manometers (压力计) can vary significantly depending on the application. The most common types include U-tube manometers (压力计), digital manometers (压力计), and aneroid manometers (压力计). A U-tube manometer consists of a U-shaped tube filled with liquid, usually mercury or water. When pressure is applied to one side of the tube, the liquid level changes, allowing for a visual representation of the pressure difference. Digital manometers (压力计) provide a more modern approach, using electronic sensors to give precise readings displayed on a screen. Aneroid manometers (压力计) use mechanical means to measure pressure without the need for liquid, making them ideal for portable applications.In laboratories, manometers (压力计) are frequently used to conduct experiments that require precise control of gas pressures. For instance, in chemical reactions involving gases, maintaining the correct pressure can significantly impact the reaction rate and yield. Scientists must ensure that their manometers (压力计) are calibrated accurately to avoid any discrepancies in their results.Moreover, manometers (压力计) are also crucial in the medical field, particularly in respiratory therapy. Devices like CPAP (Continuous Positive Airway Pressure) machines utilize manometers (压力计) to regulate air pressure delivered to patients, ensuring that they receive the appropriate amount of airflow during sleep. This application highlights the importance of manometers (压力计) in enhancing patient care and improving health outcomes.In conclusion, manometers (压力计) play a vital role in various industries, from HVAC to healthcare. Their ability to measure pressure accurately makes them indispensable tools for engineers, scientists, and medical professionals alike. As technology continues to advance, we can expect further innovations in manometers (压力计), leading to even more precise and user-friendly devices. Understanding how to use and interpret the readings from manometers (压力计) is essential for anyone involved in fields that require pressure measurement, underscoring the importance of this instrument in our daily lives.

压力计是科学和工程各个领域中用于测量气体和液体压力的重要仪器。这些设备的工作原理是平衡流体施加的压力与已知参考压力。在许多应用中，准确的压力测量对于确保安全和效率至关重要。例如，在HVAC（供暖、通风和空调）领域，技术人员依靠压力计来检查系统内的压力水平，以确保其正常运行。如果压力过高或过低，可能会导致系统故障或效率低下，从而增加能耗。压力计的设计可以根据应用的不同而有显著变化。最常见的类型包括U型压力计、数字压力计和无液体压力计。U型压力计由一个装满液体的U形管组成，通常是汞或水。当一侧施加压力时，液体水平发生变化，从而可视化地表示压力差异。数字压力计提供了一种更现代的方法，使用电子传感器提供精确读数，并在屏幕上显示。无液体压力计则使用机械方式测量压力，无需液体，使其非常适合便携式应用。在实验室中，压力计经常用于进行需要精确控制气体压力的实验。例如，在涉及气体的化学反应中，保持正确的压力可以显著影响反应速率和产率。科学家们必须确保他们的压力计经过准确校准，以避免结果中的任何差异。此外，压力计在医疗领域也至关重要，特别是在呼吸治疗中。像CPAP（持续正压呼吸）机这样的设备利用压力计调节输送给患者的气流压力，确保他们在睡眠期间获得适当的气流量。这一应用突显了压力计在改善患者护理和提高健康结果方面的重要性。总之，压力计在HVAC到医疗等各个行业中发挥着至关重要的作用。它们准确测量压力的能力使它们成为工程师、科学家和医疗专业人员不可或缺的工具。随着技术的不断进步，我们可以期待压力计的进一步创新，带来更精确和用户友好的设备。了解如何使用和解释压力计的读数对于任何涉及需要测量压力的领域的人来说都是至关重要的，这突显了这种仪器在我们日常生活中的重要性。