air cleaner

简明释义

空气滤清器

英英释义

例句

1.I noticed a difference in my allergies after using the air cleaner regularly.

在定期使用空气净化器后，我注意到我的过敏症状有所改善。

2.Our office installed a new air cleaner to improve air quality.

我们的办公室安装了一个新的空气净化器以改善空气质量。

3.Using an air cleaner can help reduce odors from cooking.

使用空气净化器可以帮助减少烹饪产生的气味。

4.The air cleaner is especially useful during pollen season.

在花粉季节，空气净化器尤其有用。

5.I bought an air cleaner to help reduce allergens in my home.

我买了一个空气净化器来帮助减少家中的过敏原。

作文

In today's world, where pollution levels are rising and air quality is deteriorating, having an effective air cleaner (空气清新器) in our homes has become more important than ever. An air cleaner (空气清新器) is a device designed to remove contaminants from the air, making it healthier for us to breathe. These devices can filter out dust, pollen, smoke, and even harmful chemicals that may be present in indoor environments. With the increase in respiratory diseases and allergies, investing in an air cleaner (空气清新器) is not just a luxury; it is a necessity.One of the primary benefits of using an air cleaner (空气清新器) is the improvement of indoor air quality. Many people spend a significant amount of time indoors, whether at home or in the office. Poor indoor air quality can lead to various health issues, including asthma, allergies, and other respiratory problems. An air cleaner (空气清新器) helps to mitigate these risks by filtering out harmful particles and providing cleaner air to breathe.Additionally, an air cleaner (空气清新器) can help eliminate odors. Cooking smells, pet odors, and other unpleasant scents can linger in our living spaces. A good air cleaner (空气清新器) not only filters out particles but also neutralizes odors, leaving our homes smelling fresh and clean. This is particularly beneficial for families with pets or those who enjoy cooking.Moreover, many modern air cleaners (空气清新器) come equipped with advanced technologies such as HEPA filters, activated carbon filters, and UV light purification. HEPA filters are known for their ability to capture 99.97% of particles that are 0.3 microns or larger, which includes most allergens and pollutants. Activated carbon filters help to absorb odors and volatile organic compounds (VOCs), while UV light can kill bacteria and viruses present in the air. These features make an air cleaner (空气清新器) a powerful tool in maintaining a healthy indoor environment.When choosing an air cleaner (空气清新器), it is essential to consider the size of the room where it will be used. Different models are designed for different room sizes, so selecting one that matches your space is crucial for optimal performance. Additionally, look for units with a higher Clean Air Delivery Rate (CADR) rating, as this indicates how effectively the air cleaner (空气清新器) can remove specific pollutants from the air.Another consideration is maintenance. Regularly replacing filters is necessary to ensure that the air cleaner (空气清新器) continues to operate efficiently. Some models have indicator lights that notify users when it's time to change the filter, making maintenance easier.In conclusion, an air cleaner (空气清新器) is an essential appliance for modern living, especially in urban areas where air pollution is a concern. By improving indoor air quality, eliminating odors, and incorporating advanced filtration technologies, an air cleaner (空气清新器) contributes significantly to a healthier lifestyle. As we become more aware of the importance of clean air, investing in a reliable air cleaner (空气清新器) is a step towards ensuring the well-being of ourselves and our families.

在当今世界，随着污染水平的上升和空气质量的恶化，家中拥有一台有效的空气清新器（air cleaner）变得比以往任何时候都重要。空气清新器（air cleaner）是一种旨在去除空气中污染物的设备，使我们呼吸的空气更加健康。这些设备可以过滤掉灰尘、花粉、烟雾，甚至室内环境中可能存在的有害化学物质。随着呼吸系统疾病和过敏症的增加，投资一台空气清新器（air cleaner）不仅仅是一种奢侈，而是一种必要。使用空气清新器（air cleaner）的主要好处之一是改善室内空气质量。许多人在室内花费大量时间，无论是在家中还是在办公室。糟糕的室内空气质量可能导致各种健康问题，包括哮喘、过敏和其他呼吸问题。空气清新器（air cleaner）通过过滤有害颗粒，提供更清洁的空气来呼吸，从而帮助减少这些风险。此外，空气清新器（air cleaner）还可以消除异味。烹饪气味、宠物气味和其他不愉快的气味可能会在我们的生活空间中挥之不去。一台好的空气清新器（air cleaner）不仅过滤颗粒，还能中和气味，让我们的家闻起来清新干净。这对于有宠物的家庭或喜欢烹饪的人尤其有益。此外，许多现代空气清新器（air cleaner）配备了先进的技术，如HEPA过滤器、活性炭过滤器和紫外线光净化。HEPA过滤器以其捕获99.97%大于0.3微米颗粒的能力而闻名，其中包括大多数过敏原和污染物。活性炭过滤器有助于吸收气味和挥发性有机化合物（VOCs），而紫外线光能够杀死空气中的细菌和病毒。这些功能使得空气清新器（air cleaner）成为维护健康室内环境的强大工具。在选择空气清新器（air cleaner）时，考虑将要使用的房间大小至关重要。不同型号的设计适用于不同的房间大小，因此选择一个与您的空间相匹配的型号对最佳性能至关重要。此外，寻找具有较高清洁空气递送率（CADR）评级的设备，因为这表明该空气清新器（air cleaner）能够多有效地去除特定污染物。另一个考虑因素是维护。定期更换过滤器是确保空气清新器（air cleaner）继续高效运作所必需的。一些型号具有指示灯，可以在需要更换过滤器时通知用户，从而使维护变得更加简单。总之，空气清新器（air cleaner）是现代生活中不可或缺的家电，尤其是在空气污染成为问题的城市地区。通过改善室内空气质量、消除异味以及结合先进的过滤技术，空气清新器（air cleaner）对健康生活方式做出了重大贡献。随着我们越来越意识到清洁空气的重要性，投资一台可靠的空气清新器（air cleaner）是确保我们自己和家人健康的一步。