hydraulics

hydraulics的音标为["haɪdjʊləks]，基本翻译为“液压学；水力学”。速记技巧可以考虑将单词拆分并记忆，如“hy”可以联想到“水”，“dra”可以联想到“驱动”，组合起来就是用水驱动机械的过程，即液压传动。

Hydraulics这个词源自希腊语，意为“水力”。它的变化形式包括名词形式如“hydraulic”和“hydraulics”，形容词形式如“hydrodynamic”。

相关单词：

1. “pump” - 泵是一种利用机械能来提高液体压力的设备，与液压系统密切相关。

2. “valve” - 阀门在液压系统中控制流体的流动，是液压系统的重要组成部分。

3. “fluid” - 流体在液压系统中作为传递能量的介质，可以是液体或气体。

4. “pressure” - 压力是液压系统中的一个重要概念，表示液体或气体对容器的压强。

5. “force” - 力和压力在液压系统中密切相关，表示物体间相互作用的力量。

6. “motor” - 液压马达是利用液压压力能做功的机器，是一种动力装置。

7. “engine” - 液压发动机或液压泵是一种将原动机的机械能转换为流体压力能的装置。

8. “transmission” - 液压传动中，液压油通过液压阀进行控制和传递，与传动系统密切相关。

9. “system” - 液压系统是一个复杂的系统，由多个元件和管道组成。

10. “control” - 液压控制系统用于控制液压系统的压力、流量和方向，以保证系统的稳定运行。

hydraulics常用短语：

1. hydraulic pressure

2. hydraulic cylinder

3. hydraulic motor

4. hydraulic pump

5. hydraulic fluid

6. hydrostatic pressure

7. hydrodynamic bearing

8. hydraulic system

双语例句：

1. The hydraulic pressure can be adjusted by adjusting the valve. 可以通过调节阀门来调整液压压力。

2. The hydraulic cylinder can be used for lifting and moving objects. 液压缸可用于提升和移动物体。

3. The hydraulic pump is used to provide power to the hydraulic system. 液压泵用于向液压系统提供动力。

4. The hydraulic fluid is a type of oil used in hydraulic systems. 液压油是液压系统中使用的油类。

5. The hydrostatic pressure causes the piston to move up and down. 静水压力导致活塞上下移动。

6. The hydrodynamic bearing reduces friction and wear between moving parts. 流体动力轴承减少了运动部件之间的摩擦和磨损。

7. The hydraulic system controls the movement of the crane. 液压系统控制起重机的运动。

英文小作文：

Hydraulics is a crucial technology in modern engineering, especially in the field of mechanical engineering. It provides a convenient and efficient way to control the movement of machines and equipment. From lifting heavy objects to moving vehicles, hydraulics plays a vital role in modern society.

One of the most common applications of hydraulics is in hydraulic cylinders, which can be used to lift and move objects with great precision and speed. Another application is in hydraulic motors and pumps, which are used to provide power to various machines and equipment.

Hydraulic fluid, a type of oil, plays a crucial role in hydraulic systems, as it provides a smooth and efficient way to transfer power between components. Additionally, hydrostatic pressure and hydrodynamic bearings are essential components of hydraulics systems, as they help to reduce friction and wear between moving parts, thereby extending the lifespan of the equipment.

Overall, hydraulics plays a crucial role in modern engineering and technology, providing a convenient and efficient way to control the movement of machines and equipment. It has revolutionized many industries and is continuing to do so in the future.