nozzle

简明释义

英[ˈnɒzl]美[ˈnɑːzl]

n. 管口，喷嘴；<俚>鼻子

复 数 n o z z l e s

英英释义

单词用法

同义词

反义词

例句

1.But a nozzle alone is not enough.

但光有喷嘴是不够的。

2.The filters are comprised of a clay pot set inside a plastic bucket with a nozzle at the bottom of it.

该过滤器其实就是一个涂敷胶体银的多孔过滤陶罐装在其底部开有水嘴的塑料桶里。

3.The nozzle and manifold are connected with screw type which can avoid resin leakage caused by mold machining accuracy.

热嘴与分流板均采用螺纹连接，可以避免模具加工精度导致的漏胶问题；

4.Party a shall bear the production costs: Party a shall bear the extrusion nozzle mould cost of 3000 Yuan.

2：甲方负担的制作费用：甲方承担挤出嘴模具费3000元。

5.One nozzle may be plugged.

可能有个水眼(喷嘴)堵了。

6.She swipes an access fob, enters a PIN and attaches the hydrogen nozzle.

她输入PIN码并接上氢气输气管。

7.The most basic contour that can be considered for a nozzle is a truncated cone.

最基本的轮廓，可以被视为一个喷嘴是一个截断锥。

8.Its nozzle was smeared with some kind of lubricant.

它的喷嘴上涂了种润滑油。

9.Attach a hose and nozzle to the outlet of the device (Fig. 1).

将软管和喷嘴安装到这种装置的出口(图1)。

10.The garden hose has a spray nozzle that allows for different water patterns.

花园水管有一个喷雾喷嘴，可以调节不同的喷水模式。

11.He adjusted the nozzle on the air compressor to inflate the tire properly.

他调整了空气压缩机上的喷嘴，以正确地给轮胎充气。

12.The chef used a piping nozzle to decorate the cake with icing.

厨师使用了一个裱花喷嘴来装饰蛋糕。

13.Make sure the nozzle is clean before using the spray bottle.

在使用喷雾瓶之前，确保喷嘴是干净的。

14.The fuel nozzle clicked when the gas tank was full.

当油箱满时，燃料喷嘴发出了咔嗒声。

作文

In the world of engineering and design, the term nozzle refers to a device that controls the direction or characteristics of fluid flow as it exits an enclosed chamber or pipe. The significance of a nozzle is evident in various applications, ranging from household appliances to complex aerospace systems. Understanding how nozzles function can provide insights into both basic physics and advanced engineering principles. One of the most common examples of a nozzle is found in garden hoses. When you attach a nozzle to the end of a hose, it allows you to control the flow of water. By adjusting the nozzle, you can change the spray pattern from a fine mist to a powerful jet. This versatility is not only practical for watering plants but also highlights the importance of nozzles in efficiently using resources. In this case, a well-designed nozzle minimizes water waste while maximizing coverage. In industrial applications, nozzles play a crucial role in processes such as painting, cleaning, and cooling. For instance, in spray painting, the nozzle atomizes the paint, creating a fine mist that provides an even coat on surfaces. The design of the nozzle can significantly impact the quality of the finish, demonstrating how critical these components are in manufacturing. Aerospace engineering also showcases the importance of nozzles. Rocket engines utilize nozzles to accelerate exhaust gases, producing thrust that propels the spacecraft. The shape and size of the nozzle are meticulously calculated to optimize performance, particularly during different phases of flight. This application emphasizes the relationship between nozzles and Newton's third law of motion: for every action, there is an equal and opposite reaction. Moreover, nozzles are integral to various medical devices, such as nebulizers, which deliver medication in the form of a mist for inhalation. The design of the nozzle in these devices ensures that the medication is effectively aerosolized, allowing patients to receive treatment efficiently. This application underscores the versatility of nozzles across different fields, from everyday tasks to critical healthcare solutions. In conclusion, the nozzle is a fundamental component that influences the behavior of fluids in various systems. Its applications range widely, from simple garden tools to advanced aerospace technology. By understanding the mechanics and design of nozzles, we gain valuable insights into fluid dynamics and engineering principles. As technology continues to evolve, the role of nozzles will undoubtedly expand, leading to new innovations and improvements in efficiency across numerous industries.

在工程和设计的世界中，术语喷嘴指的是一种控制流体流动方向或特性的装置，它使流体从封闭的腔室或管道中排出。喷嘴的重要性在各种应用中显而易见，从家用电器到复杂的航空航天系统。理解喷嘴的工作原理可以为我们提供基本物理学和先进工程原理的见解。 喷嘴的一个最常见的例子是在花园水管中。当你将喷嘴连接到水管的末端时，它允许你控制水流。通过调整喷嘴，你可以将喷雾模式从细雾变为强力喷射。这种多功能性不仅对浇灌植物实用，还突显了喷嘴在高效利用资源中的重要性。在这种情况下，设计良好的喷嘴可以最大限度地减少水浪费，同时最大化覆盖范围。 在工业应用中，喷嘴在喷漆、清洁和冷却等过程中发挥着关键作用。例如，在喷漆过程中，喷嘴将油漆雾化，形成细雾，均匀涂覆在表面上。喷嘴的设计会显著影响涂层质量，表明这些组件在制造中的重要性。 航空航天工程也展示了喷嘴的重要性。火箭发动机利用喷嘴加速废气，产生推力以推动航天器。喷嘴的形状和大小经过精心计算，以优化性能，特别是在飞行的不同阶段。这一应用强调了喷嘴与牛顿第三运动定律之间的关系：每个作用都有一个相等且相反的反应。 此外，喷嘴在各种医疗设备中也是不可或缺的，例如雾化器，它以雾状形式输送药物以供吸入。这些设备中喷嘴的设计确保药物有效雾化，使患者能够高效接受治疗。这一应用突显了喷嘴在日常任务到关键医疗解决方案等不同领域的多功能性。 总之，喷嘴是一个基本组件，它影响各系统中流体的行为。它的应用范围广泛，从简单的园艺工具到先进的航空航天技术。通过理解喷嘴的机械原理和设计，我们获得了流体动力学和工程原理的宝贵见解。随着技术的不断发展，喷嘴的角色无疑将扩展，导致各行业效率的新创新和改进。