radiator

简明释义

英[ˈreɪdieɪtə(r)]美[ˈreɪdieɪtər]

n. 暖气片，散热器；（暖气片型）燃油炉，电热器；（车辆或飞机发动机的）冷却器，水箱；辐射体，辐射源

英英释义

单词用法

同义词

反义词

例句

1.You will need to drain the central heating system before you replace the radiator.

你得先把中央供暖系统的水排净再更换散热器。

2.In spite of having a new radiator fitted in Brisbane, the car began overheating, then conked out completely.

尽管在布里斯班安装了一个新的散热器，车还是开始过热，然后完全故障了。

3.There is hardly any water in the radiator.

机油没问题，散热器里快没水了。

4.B: Sure Shall I check your radiator?

好的需要检查一下车的散热器吗？

5.My first snow was in Princeton, and the first time I used a radiator.

我生平见过的第一场雪在普林斯顿校园里，还有第一次使用暖气片。

6.The new radiator was fixed into my car.

新的散热片被装在了我的车上。

7.Heat radiates from the heating radiator and spreads to every corner of the room.

热从暖气片散发出来并传播到室内各个角落。

8.The radiation radius of the radioactive radium radiator in the stadium is variable.

放射性的镭散热器在体育场的辐射半径是可变的。

9.I turned up the heat, and the radiator started to warm up the room.

我把暖气调高，散热器开始让房间变暖。

10.The radiator in my car is leaking coolant.

我车里的散热器正在漏冷却液。

11.Make sure to bleed the radiator to remove any trapped air.

确保排放散热器中的空气。

12.The old house had a rusty radiator that needed to be replaced.

这座老房子有一个生锈的散热器需要更换。

13.He placed a plant on top of the radiator for extra warmth during winter.

他把一盆植物放在散热器上，以便在冬天获得额外的温暖。

作文

In the world of home heating and cooling systems, the radiator (散热器) plays a crucial role in ensuring comfort during extreme weather conditions. A radiator (散热器) is a device that transfers thermal energy from one medium to another for the purpose of space heating or cooling. The concept of using a radiator (散热器) dates back to the 19th century when the first models were introduced in homes and buildings to provide warmth during cold winters. These early radiators (散热器) were primarily made of cast iron, which is known for its excellent heat retention and distribution properties.The basic principle behind a radiator (散热器) is convection. When hot water or steam flows through the pipes of a radiator (散热器), it heats the metal surface. This heat then radiates into the surrounding air, warming up the room. As the air warms, it rises, and cooler air moves in to take its place, creating a continuous cycle of warm air circulation. This efficient process makes radiators (散热器) an effective means of heating spaces.Modern radiators (散热器) come in various shapes, sizes, and materials. While traditional cast iron radiators (散热器) are still popular for their vintage appeal and durability, newer models made from aluminum and stainless steel have gained popularity due to their lighter weight and faster heating capabilities. These contemporary designs can blend seamlessly into modern interiors, offering both functionality and aesthetic appeal.In addition to heating, some radiators (散热器) are also designed for cooling purposes. These are often referred to as 'fan coil units' and work by circulating cool water through the unit to absorb heat from the air. This dual functionality makes radiators (散热器) versatile components in climate control systems, especially in regions with fluctuating temperatures.Maintaining a radiator (散热器) is essential for optimal performance. Regular bleeding of radiators (散热器) helps remove trapped air that can hinder heat transfer. Homeowners should also check for leaks and ensure that the valves are functioning correctly. A well-maintained radiator (散热器) not only provides better heating but can also lead to energy savings, making it a cost-effective choice for home heating.In conclusion, the radiator (散热器) is more than just a heating device; it is a vital component of our home comfort systems. Understanding how radiators (散热器) work and how to maintain them can enhance their efficiency and longevity. Whether you prefer the classic charm of a cast iron radiator (散热器) or the sleek design of a modern unit, these devices continue to be an integral part of our lives, providing warmth and comfort in our homes during the cold months. As technology advances, we can expect even more innovative designs and functionalities from radiators (散热器), making them an exciting topic for homeowners and builders alike.

在家庭供暖和制冷系统的世界中，radiator（散热器）在确保极端天气条件下的舒适性方面发挥着至关重要的作用。radiator（散热器）是一种将热能从一种介质转移到另一种介质的装置，目的是进行空间加热或制冷。使用radiator（散热器）的概念可以追溯到19世纪，当时第一批模型被引入到家庭和建筑中，以便在寒冷的冬季提供温暖。这些早期的radiators（散热器）主要由铸铁制成，铸铁以其优良的保温和分布热量的特性而闻名。radiator（散热器）的基本原理是对流。当热水或蒸汽流经radiator（散热器）的管道时，它会加热金属表面。然后，这种热量辐射到周围的空气中，温暖房间。随着空气变热，它会上升，较冷的空气会流入取而代之，形成一个持续的温暖空气循环。这个高效的过程使得radiators（散热器）成为加热空间的有效手段。现代的radiators（散热器）有各种形状、尺寸和材料。虽然传统的铸铁radiators（散热器）因其复古魅力和耐用性仍然受到欢迎，但新型的铝制和不锈钢radiators（散热器）由于其轻便和加热速度快而越来越受欢迎。这些现代设计可以与现代室内环境无缝融合，既提供功能性又具美学吸引力。除了供暖，一些radiators（散热器）还设计用于制冷。这些通常被称为“风机盘管单元”，通过循环冷水来吸收空气中的热量。这种双重功能使得radiators（散热器）在气候控制系统中成为多功能组件，尤其是在温度波动的地区。维护radiator（散热器）对于最佳性能至关重要。定期放气radiators（散热器）有助于去除困住的空气，这可能会阻碍热量传递。房主还应检查是否有泄漏，并确保阀门正常工作。维护良好的radiator（散热器）不仅提供更好的加热效果，还能节省能源，使其成为家庭供暖的经济选择。总之，radiator（散热器）不仅仅是一个加热设备；它是我们家庭舒适系统的重要组成部分。了解radiators（散热器）的工作原理以及如何维护它们，可以提高其效率和使用寿命。无论您喜欢经典魅力的铸铁radiator（散热器）还是现代单元的简约设计，这些设备继续成为我们生活中不可或缺的一部分，在寒冷的月份为我们的家提供温暖和舒适。随着技术的发展，我们可以期待radiators（散热器）提供更创新的设计和功能，使其成为房主和建筑商都感兴趣的话题。