Respiratory protective devices - Compressed air line breathing apparatus for use with a full face mask, half mask or a mouthpiece assembly - Requirements, testing, marking.
呼吸保护装置。与全罩式面罩、半罩式面罩或口罩一起使用的压缩空气导管呼吸装置。要求、试验和标志。
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。
Furthermore, using a mask can enable an individual with influenza-like symptoms to cover their mouth and nose to help contain respiratory droplets, a measure that is part of cough etiquette.
此外，使用口罩可使有流感样症状的个人遮盖其嘴和鼻子，避免呼吸道飞沫扩散，这一措施构成了咳嗽礼仪的一部分。
Objective To investigate the therapeutic effect of large dose mucosolvan combined variant flow rate continuous positive airway by nasal mask on neonatal respiratory distress syndrome(NRDS).
目的探讨大剂量盐酸氨溴索（沐舒坦）联合新型鼻罩持续呼吸道正压通气治疗新生儿呼吸窘迫综合征（NRDS）的疗效。
Objective: to estimate the efficacy of noninvasive ventilation via face mask in severe respiratory failure (SRF) caused by chronic obstructive pulmonary disease (COPD), and observe its complications.
目的探讨无创面罩通气对慢性阻塞性肺疾病(COPD)引起的重度呼吸衰竭的疗效，并观察其并发症。
URPOSE to investigate the influence of technologic factors to face mask mechanical ventilation in chronic obstructive pulmonary disease (COPD) with respiratory failure.
目的探讨影响面罩通气治疗慢阻肺呼吸衰竭的技术因素。
MF27 Full-Eyepiece Gas Mask is a kind of monocular vision filtering protective device, which can protect the personal respiratory organs.
MF27型全眼窗防毒面具是一种过滤式单眼窗个人呼吸器官防护器材。
In some hospitals, respiratory therapists perform endotracheal intubation in addition to supporting ventilation with "bag-and-mask" devices.
在一些医院，呼吸治疗师除了用“袋-面罩”装置支持通气外也施行气管内插管。
Furthermore, using a mask can enable an individual with influenza-like symptoms to cover their mouth and nose to help contain respiratory droplets, a measure that is part of cough etiquette.
此外，对有流感样症状的个体而言，使用口罩可以遮盖其口鼻部，帮助拦截呼吸道飞沫，可作为咳嗽礼仪的一个做法。
Conclusion: Mechanical ventilation via face mask for serious respiratory failure of COPD and asthma is an effect measure.
结论：经面罩机械通气治疗COPD、哮喘所致重度呼吸衰竭是有效措施。
Objective: To evaluate the efficacy of mechanical ventilation via face mask on COPD and asthma patients with respiratory failure.
目的：评价经面罩机械通气治疗COPD、哮喘所致重度呼吸衰竭的疗效。
The utility model is replaceable of the mask, cleaning the air exhaling into the respiratory tract.
本实用新型可替代口罩，洁净进入呼吸道的空气。
The utility model is replaceable of the mask, cleaning the air exhaling into the respiratory tract.
本实用新型可替代口罩，洁净进入呼吸道的空气。
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