hydraulics

简明释义

英[haɪˈdrɒlɪks]美[haɪˈdrɔːlɪks]

n. 水力学

英英释义

单词用法

同义词

反义词

例句

1.Neutronics and thermal hydraulics calculation were performed to estimate the performance of the whole system.

为评估系统的性能，进行了中子学和热工水力学计算。

2.Water is the medium in water hydraulics, it is no burning and no pollution, it has broad prospects in food? Medicine and amusement trades.

纯水液压用水做工作介质，具有不燃烧、无环境污染等优点，在食品、医药、娱乐等行业有广阔的应用前景。

3.The hydraulics and abrasive parameters of premixing jet has great effect on casing cutting efficiency.

水力参数和磨料参数对前混式磨料射流切割套管的效率有着极重要的影响。

4.The evaluation method of channel unit hydraulics performance by ratio of burble radius to span is presented.

提出了利用漩跨比对流道单元水力学性能进行评估的方法。

5.Genetic algorithms theory and method is first time being used to solve inverse problem of environmental hydraulics.

首次把遗传算法的理论和方法引入环境水力学反问题的求解中。

6.The retractable hardtop is raised and lowered in about thirty seconds with the help of an electric motor and hydraulics.

伸缩硬顶提高和降低约三十秒的帮助下，一个电动马达和液压系统。

7.The construction company relies heavily on hydraulics to operate its heavy machinery.

这家建筑公司在操作重型机械时严重依赖液压系统。

8.The hydraulics in the car's braking system allow for smooth and effective stopping.

汽车刹车系统中的液压系统使得刹车平稳且有效。

9.Engineers often study hydraulics to design better water management systems.

工程师们经常研究液压学以设计更好的水管理系统。

10.The hydraulics of a bulldozer enable it to lift heavy loads with ease.

推土机的液压系统使它能够轻松提升重物。

11.In aviation, hydraulics are crucial for controlling flight surfaces.

在航空领域，液压系统对于控制飞行表面至关重要。

作文

The term hydraulics refers to the branch of science and engineering that deals with the mechanical properties of liquids. It is a critical field that has numerous applications in various industries, including construction, automotive, and aerospace. Understanding hydraulics is essential for engineers and technicians who work with systems that involve the movement of fluids under pressure. At its core, hydraulics is based on the principle that liquids are incompressible and can transmit force efficiently. This property allows hydraulic systems to amplify force and perform work effectively. For instance, a hydraulic press uses a small amount of force applied to a piston to generate a much larger force on another piston, enabling heavy objects to be lifted with minimal effort. One of the most common applications of hydraulics is in construction machinery, such as excavators and bulldozers. These machines rely on hydraulic systems to operate their arms and blades, allowing them to move heavy loads and perform tasks that would be impossible with manual labor alone. The efficiency of hydraulics in these machines significantly enhances productivity on construction sites. In addition to construction, hydraulics plays a vital role in the automotive industry. Many vehicles utilize hydraulic brakes, which provide a reliable and efficient means of stopping. When the driver presses the brake pedal, hydraulic fluid is transmitted through the system, activating the brake pads and slowing down the vehicle. This application of hydraulics not only improves safety but also enhances the overall driving experience. Another fascinating aspect of hydraulics is its use in aerospace applications. Aircraft rely on hydraulic systems to operate various components, such as landing gear, flaps, and brakes. The ability to control these systems with precision is crucial for the safe operation of aircraft. Engineers must have a thorough understanding of hydraulics to design and maintain these systems effectively. Despite its many advantages, hydraulics also presents challenges. For instance, hydraulic systems can be susceptible to leaks, which can lead to loss of pressure and reduced efficiency. Regular maintenance and inspection are necessary to ensure that hydraulic systems operate smoothly and safely. Additionally, the selection of appropriate hydraulic fluids is critical, as different fluids have varying properties that can affect system performance. In conclusion, hydraulics is a fascinating and essential field that encompasses the study and application of fluid mechanics. Its principles are applied across various industries, from construction to aerospace, enabling machines to perform tasks that would otherwise be impossible. Understanding hydraulics is crucial for engineers and technicians who aim to design and maintain efficient systems. As technology continues to advance, the importance of hydraulics will only grow, paving the way for innovative solutions to complex problems in the future.

“液压学”一词指的是研究液体机械性质的科学和工程分支。它是一个关键领域，在建筑、汽车和航空航天等多个行业都有众多应用。理解液压学对于从事流体压力运动系统工作的工程师和技术人员至关重要。 在其核心，液压学基于液体不可压缩且能有效传递力的原理。这一特性使得液压系统能够放大力量并有效地执行工作。例如，液压压机利用施加在活塞上的小力量来产生在另一个活塞上的更大力量，使得重物可以用最小的努力被提升。 液压学最常见的应用之一是在建筑机械中，例如挖掘机和推土机。这些机器依赖于液压系统来操作它们的臂和刀片，使它们能够移动重载并执行手工劳动无法完成的任务。液压学在这些机器中的效率显著提高了建筑工地的生产力。 除了建筑之外，液压学在汽车工业中也发挥着至关重要的作用。许多车辆采用液压制动，这提供了一种可靠而高效的停车方式。当驾驶员踩下制动踏板时，液压油通过系统传递，激活制动垫并减缓车辆。这种液压学的应用不仅提高了安全性，还增强了整体驾驶体验。 液压学的另一个迷人方面是其在航空航天应用中的使用。飞机依赖液压系统来操作各种组件，如起落架、襟翼和刹车。精确控制这些系统的能力对飞机的安全运行至关重要。工程师必须全面理解液压学，以有效设计和维护这些系统。 尽管有许多优点，液压学也带来了挑战。例如，液压系统可能会受到泄漏的影响，这可能导致压力损失和效率降低。定期维护和检查是确保液压系统平稳安全运行所必需的。此外，选择合适的液压油至关重要，因为不同的液压油具有不同的性能，可能会影响系统性能。 总之，液压学是一个迷人且重要的领域，涵盖了流体力学的研究和应用。其原理在多个行业中得到应用，从建筑到航空航天，使机器能够执行本来不可能完成的任务。理解液压学对于希望设计和维护高效系统的工程师和技术人员至关重要。随着技术的不断进步，液压学的重要性只会增加，为未来复杂问题的创新解决方案铺平道路。