dust mask

简明释义

防尘面具

英英释义

例句

1.When working in the garden, it's important to wear a dust mask 防尘口罩 to protect your lungs from pollen and dirt.

在花园工作时，佩戴dust mask 防尘口罩 是保护肺部免受花粉和灰尘侵害的重要措施。

2.In areas with high pollution, wearing a dust mask 防尘口罩 can help filter out harmful particles.

在污染严重的地区，佩戴dust mask 防尘口罩可以帮助过滤有害颗粒。

3.Construction workers should always have a dust mask 防尘口罩 on hand to avoid inhaling harmful particles.

建筑工人应随时准备好dust mask 防尘口罩，以避免吸入有害颗粒。

4.During the renovation, I wore a dust mask 防尘口罩 to prevent dust from entering my lungs.

在装修期间，我佩戴了dust mask 防尘口罩，以防止灰尘进入我的肺部。

5.If you're sanding wood, make sure to use a dust mask 防尘口罩 to keep the dust out of your airways.

如果你在打磨木头，一定要使用dust mask 防尘口罩，以防止灰尘进入呼吸道。

作文

In today's world, where pollution and dust are prevalent, the use of protective gear has become increasingly important. One such piece of equipment is the dust mask, which serves as a barrier against airborne particles. The dust mask is designed to filter out dust, pollen, and other contaminants, making it an essential item for various activities, especially in construction sites or during outdoor work. The significance of wearing a dust mask cannot be overstated. For individuals working in environments where they are exposed to fine particles, such as construction workers, painters, and landscapers, a dust mask provides crucial protection. These masks help prevent respiratory issues that may arise from inhaling harmful substances. Moreover, the dust mask is not only beneficial for workers; it is also useful for people engaging in outdoor activities like gardening or hiking, where dust and pollen can trigger allergies. There are different types of dust masks available in the market, ranging from simple paper masks to more advanced respirators. The basic dust mask is typically made of soft, lightweight materials and is designed for short-term use. It can effectively block larger particles but may not provide adequate protection against smaller, harmful particles. On the other hand, more sophisticated models, such as N95 respirators, offer a higher level of filtration and are capable of filtering out at least 95% of airborne particles, including those that are very small. When choosing a dust mask, it is essential to consider the specific needs based on the environment and the type of exposure expected. For instance, if someone is working in an area with high levels of dust or hazardous materials, a more robust mask with a higher filtration rating would be necessary. In contrast, for light tasks or occasional use, a simple dust mask may suffice. In addition to personal protection, the use of dust masks has broader implications for public health. During events such as wildfires or dust storms, wearing a dust mask can significantly reduce the risk of respiratory problems for the general population. Governments and health organizations often recommend the use of dust masks during such emergencies to protect the health of citizens. Furthermore, the importance of educating people about the proper use and benefits of dust masks cannot be ignored. Many individuals may not be aware of the risks associated with dust exposure or may underestimate the effectiveness of these masks. Public awareness campaigns can play a vital role in informing people about when and how to use dust masks effectively. In conclusion, the dust mask is a simple yet powerful tool for protecting oneself from harmful airborne particles. Whether used in industrial settings or during everyday activities, the importance of wearing a dust mask should be recognized by everyone. By taking proactive measures to safeguard our health, we can mitigate the adverse effects of dust and pollution in our lives.

在当今这个污染和灰尘普遍存在的世界中，使用防护装备变得越来越重要。其中一件装备就是dust mask，它作为空气颗粒的屏障。dust mask旨在过滤灰尘、花粉和其他污染物，使其成为各种活动中的必需品，尤其是在建筑工地或户外工作时。
佩戴dust mask的重要性不容小觑。对于那些暴露于细小颗粒环境中的人，如建筑工人、油漆工和园艺工人，dust mask提供了至关重要的保护。这些口罩有助于防止因吸入有害物质而引发的呼吸问题。此外，dust mask不仅对工人有益；对于从事园艺或远足等户外活动的人来说，也非常有用，因为灰尘和花粉会引发过敏反应。
市场上有不同类型的dust masks可供选择，从简单的纸质口罩到更先进的呼吸器。基本的dust mask通常由柔软、轻便的材料制成，设计用于短期使用。它可以有效阻挡较大的颗粒，但可能无法提供对较小、有害颗粒的充分保护。另一方面，更复杂的型号，如N95呼吸器，提供更高水平的过滤，能够过滤至少95%的空气颗粒，包括那些非常小的颗粒。
在选择dust mask时，考虑根据环境和预期暴露类型的具体需求至关重要。例如，如果某人在高灰尘或有害物质的区域工作，则需要具有更高过滤等级的更坚固的口罩。相比之下，对于轻度任务或偶尔使用，简单的dust mask可能就足够了。
除了个人保护外，使用dust masks还对公共健康有更广泛的影响。在野火或沙尘暴等事件期间，佩戴dust mask可以显著降低普通人群的呼吸问题风险。政府和卫生组织通常建议在此类紧急情况下佩戴dust masks以保护公民的健康。
此外，教育人们正确使用和了解dust masks的好处同样重要。许多人可能不知道灰尘暴露的风险，或者低估了这些口罩的有效性。公共宣传活动可以在告知人们何时以及如何有效使用dust masks方面发挥至关重要的作用。
总之，dust mask是一种简单但强大的工具，用于保护自己免受有害空气颗粒的侵害。无论是在工业环境中还是在日常活动中，大家都应该认识到佩戴dust mask的重要性。通过采取主动措施来保护我们的健康，我们可以减轻灰尘和污染对我们生活的负面影响。