Are multiple sizes of respirators needed?

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.

These may include frequent respiratory disease, such as pneumonia or excessively runny nose.

这些包括时常发生的呼吸道疾病, 如肺炎,过多流涕.

Deaths from flu and respiratory disease jumped in 2005.

而2005年死于流感和下呼吸道疾病的人数猛增.

On clinical, Ye is widely applied in the treatment gynecology department disease, the respiratory disease.

在临床上, 艾叶被广泛应用于治疗妇科疾病 、 呼吸道疾病.

Swine Influenza ( swine flu ) is a respiratory disease of pigs caused by type A influenza viruses.

猪流感是猪被感染A型流感病毒而获得的一种呼吸系统传染病.

Respiratory disease should occur to people to avoid crowded areas, and ground to wear a mask.

出现呼吸道疾病的人员应避免去人多拥挤区域, 并勤戴口罩.

Swine influenza ( swine flu ) is a respiratory disease of pigs caused by type A influenza.

猪型流感是一种由甲型流感引起的猪只呼吸道疾病.

Swine flu is a respiratory disease affecting pigs that is caused by type A influenza virus.

猪流感是由猪流感病毒引起的一种急性呼吸道传染病.

Rule No.5 An esophageal must be performed on any child with unexplained respiratory disease.

规则五:在所有不能解释的肺疾病同时需要行食管检查.

These lessons can be applied to controlling other respiratory disease outbreaks in hospitals.

这些教训适用于控制其它医院可能暴发的呼吸道疾病.

Results, None of the 100 patients had complication of respiratory system.

结果: 100例患者术后无呼吸系统并发症发生.

Irritating to eyes, respiratory system and skin.

刺激眼睛 、 呼吸系统和皮肤.