impeller-type log

简明释义

转轮式机电计程仪

英英释义

例句

1.The engineer explained how the impeller-type log works in measuring water flow rates.

工程师解释了叶轮式流量计在测量水流速率中的工作原理。

2.Using an impeller-type log can significantly improve the accuracy of our hydrological studies.

使用叶轮式流量计可以显著提高我们水文学研究的准确性。

3.The impeller-type log is commonly used in environmental monitoring for its reliability.

由于其可靠性，叶轮式流量计通常用于环境监测。

4.During the experiment, we calibrated the impeller-type log to ensure precise readings.

在实验过程中，我们校准了叶轮式流量计以确保读数精确。

5.Data collected from the impeller-type log helped us understand the river's flow dynamics.

从叶轮式流量计收集的数据帮助我们理解河流的流动动态。

作文

In the world of marine engineering and hydrodynamics, various instruments are employed to measure water flow and assess the performance of vessels. One such instrument that has gained significant attention is the impeller-type log. This device plays a crucial role in determining the speed of a boat through water, providing essential data for navigation and performance analysis. The impeller-type log operates on a simple yet effective principle: it uses a rotating impeller to measure the velocity of water passing over it. As the water flows, it causes the impeller to spin, and the rate of rotation is directly proportional to the speed of the vessel. This relationship allows for accurate calculations of speed, which is vital for safe and efficient navigation.The design of the impeller-type log is particularly noteworthy. Typically, it consists of a housing that contains the impeller, along with a series of gears and sensors that translate the rotational speed into measurable data. Some modern versions of this device are equipped with electronic sensors that provide real-time feedback, allowing sailors and engineers to make immediate adjustments to their course or speed. This technological advancement has made the impeller-type log an indispensable tool in both recreational boating and commercial shipping.One of the primary advantages of using an impeller-type log is its ability to function accurately in various water conditions. Unlike other speed measurement devices that may be affected by turbulence or wave action, the impeller-type log maintains consistent performance due to its design. This reliability is particularly important in environments where precise speed readings are necessary for safety, such as in busy shipping lanes or during adverse weather conditions.Moreover, the impeller-type log contributes to the overall efficiency of maritime operations. By providing accurate speed data, it helps vessel operators optimize fuel consumption and reduce operational costs. For instance, knowing the exact speed of a vessel allows for better planning of routes and schedules, ensuring that ships arrive at their destinations on time while minimizing fuel usage. This aspect is especially critical in today’s environmentally conscious world, where reducing carbon emissions is a priority for many shipping companies.However, like any technology, the impeller-type log is not without its challenges. Maintenance is essential to ensure its longevity and accuracy. Marine environments can be harsh, and the components of the impeller-type log may be susceptible to wear and tear over time. Regular inspections and servicing are necessary to prevent malfunctions and ensure that the device continues to provide reliable data.In conclusion, the impeller-type log is a vital instrument in marine navigation and engineering. Its ability to accurately measure water speed makes it an essential tool for sailors and engineers alike. With advancements in technology, the impeller-type log continues to evolve, becoming more efficient and reliable. As the maritime industry moves towards greater efficiency and sustainability, devices like the impeller-type log will undoubtedly play a key role in shaping the future of marine operations.

在海洋工程和水动力学的世界中，各种仪器被用来测量水流并评估船只的性能。其中一个备受关注的仪器是涡轮式航速计。该设备在确定船只在水中的速度方面发挥着至关重要的作用，为导航和性能分析提供了必要的数据。涡轮式航速计的工作原理简单而有效：它利用旋转的涡轮来测量流经它的水的速度。当水流过时，它使涡轮旋转，旋转的速度与船只的速度成正比。这种关系使得对速度的准确计算成为可能，这对于安全和高效的导航至关重要。涡轮式航速计的设计尤为值得注意。通常，它由一个包含涡轮的外壳、以及一系列齿轮和传感器组成，这些齿轮和传感器将旋转速度转换为可测量的数据。一些现代版本的该设备配备了电子传感器，可以提供实时反馈，使水手和工程师能够立即调整他们的航向或速度。这一技术进步使得涡轮式航速计成为休闲航行和商业航运中不可或缺的工具。使用涡轮式航速计的主要优点之一是它在各种水域条件下的准确性。与其他可能受到湍流或波浪影响的速度测量设备不同，涡轮式航速计由于其设计保持了一致的性能。这种可靠性在需要精确速度读数以确保安全的环境中尤为重要，例如繁忙的航运通道或恶劣天气条件下。此外，涡轮式航速计有助于提高海洋操作的整体效率。通过提供准确的速度数据，它帮助船舶操作员优化燃料消耗并降低运营成本。例如，了解船只的确切速度可以更好地规划航线和时间表，确保船只按时到达目的地，同时最小化燃料使用。在当今环保意识日益增强的世界中，减少碳排放是许多航运公司的优先事项，这一点尤其重要。然而，与任何技术一样，涡轮式航速计也面临挑战。维护对于确保其长寿命和准确性至关重要。海洋环境可能很恶劣，涡轮式航速计的组件可能会随着时间的推移而磨损。定期检查和维护是防止故障并确保设备继续提供可靠数据的必要措施。总之，涡轮式航速计是海洋导航和工程中的重要仪器。它准确测量水速的能力使其成为水手和工程师的重要工具。随着技术的进步，涡轮式航速计不断发展，变得更加高效和可靠。随着海洋行业朝着更高的效率和可持续发展迈进，像涡轮式航速计这样的设备无疑将在塑造海洋运营的未来中发挥关键作用。