If air leaks the respirator edges work the straps back along the sides of the head.

Test method for filter efficiency of filtering particle respirator.

过滤式防微粒口罩过滤效率的试验方法.

Ckient: Akk right , pkease give me a box of Terfenadine tabkets and a set of respirator.

顾客: 好的, 请给我一盒敏迪和一副口罩.

Under no circumstances should an attempt be made to clean or wash a disposable respirator.

任何时候都不应试图清洗随弃式呼吸防护口罩.

The nurse put him on a respirator and wheeled him downstairs to the operating room.

护士给他带上了呼吸器,然后把他推到了楼下的手术室.

Q 29 : Can particles, such as bacteria or viruses, be reaerosolized from the respirator filter?

问 29: 呼吸器过滤下来的颗粒物, 如细菌或病毒, 是否会重新被散发?

Q 20 : Can a valved respirator be used for protection from the virus that causes H 1 N 1 influenza?

问20:可以用带呼气阀的呼吸防护口罩防甲型(H1N1)流感病毒 么 ?

A breathing tube may the person's windpipe The tube is connected to a respirator machine.

可能会有个呼吸器接入病人的气管中,这根馆子连接在呼吸器上.

Q 21 : Should an influenza patient wear a respirator?

问 21: 是否应该给流感患者戴呼吸防护口罩?

She was so ill that she was put on a respirator.

她病得很严重，被戴上了人工呼吸器。

Fit of the respirator to the face is very important.

呼吸器与使用者脸部的适合性(适配行)是非常重要的.

Are multiple sizes of respirators needed?

问11:是否需要不同号型的呼吸器?

Table 1 : Advantages and Disadvantages of Respirators and Facemasks.

表 1: 呼吸防护口罩和口罩优缺点对比.

Can respirators protect you from biological agents such as bacteria or viruses?

问6:呼吸防护口罩能够防细菌和病毒这类病原微生物 么 ?

Q 30 : Do 3 M disposable respirators contain natural rubber latex?

问30:3M随弃式呼吸防护口罩是否含有天然橡胶?

M respirators are not designed for children.

3M的呼吸器不是为儿童使用设计的.

Q 27 : Q : How should respirators be disposed of after use?

问27:使用后应如何废弃呼吸防护口罩?

For greatest effectiveness respirators need to be worn before and during the entire exposure period.

最有效的呼吸防护是在暴露之前佩戴呼吸器,并在暴露期间一直佩戴.

Do 3 M disposable respirators contain natural rubber latex?

3M的一次性防护口罩是否含有天然橡胶?

M does manufacture N 95 respirators.

3M公司生产制造N95型口罩.

Surveillance for human respiratory disease of the world has been intensified.

全世界对人类呼吸道疾病的监测已经得到加强.