respirator

简明释义

英[ˈrespəreɪtə(r)]美[ˈrespəreɪtər]

n. 口罩；[医] 呼吸器；防毒面具

复 数 r e s p i r a t o r s

英英释义

单词用法

同义词

反义词

例句

1.Wear approved respirator, protective clothing, safety goggles and chemically impervious gloves.

穿戴规定的防毒面具、防护罩、护目镜和化学防渗手套。

2.Two other types of respirator systems solve the leak problem.

另外两种呼吸器可解决漏气问题。

3.The supplied-air respirator uses the same sort of filter cartridge found in an air-purifying respirator .

供气式呼吸器使用同样与过滤式呼吸器一样的过滤罐。

4.Do not allow facial hair, hair, jewelry, glasses, or clothing to come between your face and the respirator.

避免将面部毛发、头发、首饰、眼镜或衣服夹在脸部和口罩之间。

5.The doctors put him on a respirator, but they said it was only a matter of hours.

医生给他用了呼吸器，他们说只能维持几个小时了。

6.A typical full-face air-purifying respirator, used here with a hood and suit for extra protection.

常见的全面罩过滤呼吸器，这里与提供更多保护头罩和防毒服配合使用。

7.The patient was placed on a respirator to assist with breathing during surgery.

患者在手术期间被放置在呼吸机上以帮助呼吸。

8.Doctors recommend using a respirator in areas with poor air quality.

医生建议在空气质量差的地方使用呼吸器。

9.He wore a respirator while working in the dusty environment of the construction site.

他在建筑工地尘土飞扬的环境中戴着呼吸器。

10.The respirator is essential for patients with severe respiratory conditions.

对于重症呼吸疾病患者，呼吸机是必不可少的。

11.During the pandemic, many healthcare workers relied on respirators for protection.

在疫情期间，许多医护人员依赖于呼吸器来保护自己。

作文

In recent years, the importance of the respirator (呼吸器) has become increasingly evident, especially in the context of global health crises such as the COVID-19 pandemic. A respirator is a device designed to protect the wearer from inhaling harmful dusts, fumes, vapors, or gases. This protective equipment plays a crucial role in various industries, including healthcare, construction, and manufacturing. As we delve deeper into understanding the significance of respirators, it is essential to explore their types, uses, and the impact they have on public health. Firstly, there are several types of respirators available today, each serving a specific purpose. The most common types include N95 respirators, surgical masks, and powered air-purifying respirators (PAPRs). N95 respirators are designed to filter out at least 95% of airborne particles, making them highly effective in preventing the spread of infectious diseases. Surgical masks, while not as protective as N95s, are widely used in medical settings to prevent the transmission of pathogens during surgical procedures. On the other hand, PAPRs provide a higher level of protection by using a battery-powered blower to pull air through filters, ensuring that the air the wearer breathes is free from contaminants. The use of respirators extends beyond healthcare settings. In industries such as construction and manufacturing, workers are often exposed to hazardous materials that can cause serious respiratory issues. For instance, construction workers may encounter silica dust, asbestos, or chemical fumes, all of which can lead to long-term health problems if proper precautions are not taken. By wearing appropriate respirators, these workers can significantly reduce their risk of developing respiratory diseases, thereby safeguarding their health and well-being. Moreover, the impact of respirators on public health cannot be overstated. During the COVID-19 pandemic, the demand for high-quality respirators surged as governments and health organizations sought to protect frontline workers and the general population. The widespread use of respirators helped to mitigate the transmission of the virus, demonstrating their effectiveness in controlling outbreaks. This experience has highlighted the need for better preparedness in future health emergencies, emphasizing the necessity of having adequate supplies of respirators and educating the public about their proper use. In conclusion, the respirator (呼吸器) has proven to be an essential tool in protecting individuals from harmful airborne particles and pathogens. Its various types cater to different needs across multiple industries, showcasing its versatility and importance. As we continue to navigate health challenges in the future, investing in respirators and promoting awareness about their usage will be vital in ensuring the safety and health of workers and the general public alike. The lessons learned from the recent pandemic should serve as a catalyst for enhancing our approach to respiratory protection, ultimately leading to a healthier society.

近年来，respirator（呼吸器）的重要性变得愈加明显，尤其是在全球健康危机的背景下，例如COVID-19大流行。respirator是一种旨在保护佩戴者免受有害粉尘、烟雾、蒸汽或气体侵害的设备。这种防护设备在医疗、建筑和制造等多个行业中发挥着至关重要的作用。深入了解respirator的重要性，我们需要探讨其类型、用途以及对公共健康的影响。 首先，现今有多种类型的respirator可供选择，每种设备都有其特定的用途。最常见的类型包括N95呼吸器、外科口罩和动力空气净化呼吸器（PAPR）。N95呼吸器设计用于过滤至少95%的空气传播颗粒，使其在防止传染病传播方面极为有效。外科口罩虽然不如N95呼吸器保护性强，但在医疗环境中广泛使用，以防止在手术过程中传播病原体。另一方面，PAPR通过使用电池供电的风扇将空气通过过滤器抽入，确保佩戴者呼吸到的空气不含污染物，从而提供更高水平的保护。 respirator的使用不仅限于医疗环境。在建筑和制造等行业，工人往往面临有害材料的暴露，这可能导致严重的呼吸系统问题。例如，建筑工人可能会接触到二氧化硅粉尘、石棉或化学烟雾，如果不采取适当的预防措施，可能会导致长期健康问题。通过佩戴适当的respirator，这些工人可以显著降低患上呼吸系统疾病的风险，从而保障他们的健康和福祉。 此外，respirator对公共健康的影响不可小觑。在COVID-19大流行期间，随着各国政府和卫生组织寻求保护前线工作者和普通民众，对高质量respirator的需求激增。respirator的广泛使用帮助减缓了病毒的传播，证明了其在控制疫情中的有效性。这一经历突显了未来健康紧急情况更好准备的必要性，强调了拥有充足的respirator供应和教育公众正确使用它们的重要性。 总之，respirator（呼吸器）被证明是保护个人免受有害空气传播颗粒和病原体侵害的重要工具。其多种类型满足多个行业的不同需求，展示了其多功能性和重要性。随着我们继续应对未来的健康挑战，投资于respirator并提高对其使用的认知将对确保工人和公众的安全与健康至关重要。从最近的疫情中获得的教训应作为增强我们呼吸保护方法的催化剂，最终导致一个更健康的社会。