呼吸防护

呼吸防护-适合测试的N95呼吸器或更高水平的保护。

Respiratory protection – fit-tested N95 respirator or higher level of protection .

洗槽站集中供气式呼吸防护系统的研究和应用

Study and Application of Respiratory Protection System of Centralized Air Supplement for Tank Cleaning Station

半面罩式呼吸防护器诊断用X射线管防护罩

Half-mask respirator diagnostic-type protective tube housing

尽管名为N95呼吸防护口罩的这种过滤口罩能够捕捉到更多的依靠空气传播的病原体，但它们的售价更高，而且与外科口罩相比供应量也大大不足——这在流感大爆发的情况下不免令人担。

While the filters , called N95 respirators , can catch a much wider range of airborne pathogens , they are more expensive and in much shorter supply than the masks - of great concern during a flu pandemic .

呼吸防护用品的人机工效学问题分析

Analysis on the Problems of Protective Respirators Based on Ergonomics

半面罩式呼吸防护器套在褥子外面用来保护褥子的防护罩。

Half-mask respirator a protective covering over a mattress to protect it .

半面罩式呼吸防护器消防过滤式自救呼吸器

Half-mask respirator filtering respiratory protective devise for self-rescue from fire

如何清洗和消毒可重复使用的呼吸防护用品？

How do I clean and sanitize a reusable respirator ?

半面罩式呼吸防护器这个罩保护机器使灰尘落不到上面。

Half-mask respirator The cover protects the machine from dust .

不过，能阻挡细颗粒物的呼吸防护罩可能会让呼吸变得更困难。

But respirators that guard against small particles can make it more challenging to breathe .

一些企业已经研制出了能和特定的呼吸防护罩相连以阻挡部分气体的滤芯。

Some companies have created cartridges that can connect to certain respirators to block some gases .

随着气流经过层状纤维，呼吸防护罩会以多种方式阻挡颗粒物。

The respirators block particles in a number of ways as the airflow encounters layered fibers .

半面罩式呼吸防护器风罩再生式空气预热器

Half-mask respirator Rothemuhle regenerative air preheater

该公司称自己生产的一次性呼吸防护罩的价钱从30美分到6.7美元不等。

The company said the price for its disposable respirators ranges from 30 cents to $ 6.70 .

一种新型个人呼吸防护装置

A New Protective Breathing Apparatus

他希望最终能把这个系统加进过滤颗粒物的常规呼吸防护罩中。

Eventually , he hopes to be able to join it to a regular , particle-filtering respirator .

上述结果讨设计制作呼吸防护装备具有参考价值。

Thus , the above-mentioned results must be considered in the designing and making of respiratory protective equipment .

目的研究并确定一种正压呼吸防护头罩合适的送风量。

Objective To study and determine the appropriate air flow rate of a positive pressure respiratory protective hood .

一种正压呼吸防护头罩送风量的研究

Head continuous with body ; Study on the Air Flow Rate of a Positive Pressure Respiratory Protective Hood

在农药喷施必须采用防护措施以保护人体健康，呼吸防护是一个重要的方面。

The operator should take protective measures to protect health during spraying , respiration protection is an important aspect .

圣西睿智表示，首要的应该是对现有的口罩和呼吸防护罩品牌进行更多的检测。

More testing of existing brands of masks and respirators should be a priority , Dr. Saint Cyr said .

专家们表示，更好的选择是能阻挡至少95%细颗粒物的呼吸防护罩。

A better bet , experts say , are respirators that guard against at least 95 percent of small particles .

有些呼吸防护口罩是可燃的，在火源附近佩戴时要注意安全，也不要在佩戴呼吸防护口罩时吸烟。

Some of these respirators may be flammable ; use caution around heat sources and do not smoke while wearing the respirator .

有些公共卫生组织建议使用呼吸防护口罩，而有些组织则推荐外科口罩。《美国医学会杂志》的这一研究是比较两种口罩在预防流感方面有效性的第一份随机性的评估报告。

While some public-health organizations have recommended respirators over masks , and other organizations masks over respirators , this was the first published randomized trial comparing their effectiveness in preventing influenza .

为了改善透气性，同时增强过滤效率，香港理工大学的梁博士想发明出使用多层纳米纤维的口罩和呼吸防护罩。

To improve breathability and increase filtering efficiency at the same time , Dr. Leung of Hong Kong Polytechnic University wants to create masks and respirators that use multiple layers of nanofibers .

目的研究飞行员飞行后肺通气功能、脉搏和血氧饱和度的变化，为飞行训练中呼吸防护装备的有效性、可靠性鉴定提供客观生理指标。

Objective To offer the objective index for validity , and reliability indentification of ventilatory protective equipments in flight training through measuring pilots'ventilatory function , pulse , blood oxygen saturation after flight training .

该论文取得的成果，对进一步丰富呼吸防护用品人机工效学研究内容，指导呼吸防护用品的设计与生产，提升我国呼吸防护用品的防护效果与核心竞争力，以期发挥积极的推动作用。

This researching result will play an active role in enriching the ergonomic research of protective respirators , directing the design and production of protective respirators , and promoting the effect and competition of protective respirators in our country .

梁博士希望能制造一个用阳光和氧气，将氮氧化物和挥发性有机污染物变成“像二氧化碳或水那样的无害物质”的系统。他希望最终能把这个系统加进过滤颗粒物的常规呼吸防护罩中。

Dr. Leung hopes to create a system that uses sunlight and oxygen to turn nitrogen oxides and volatile organic compounds into " harmless substances , like carbon dioxide or water . " Eventually , he hopes to be able to join it to a regular , particle-filtering respirator .

在大约三个月的里，此项的446名加拿大护士在护理患有呼吸系统疾病和发烧症状的病人时被指派佩戴外科口罩或者是N95呼吸防护口罩。

The446 Canadian nurses in the study were assigned to wear either masks or N95 respirators while treating patients with respiratory illness and signs of fever over a roughly three-month period .