面罩

On the foundation of conventional medicine cure, double-level nasal mask/mask ventilation mode is used for the treatment of respiratory failure caused by severe asthma,and it can effectively reduce tracheal intubation rate and cure expenses, and decurtate hospitalization time.

在常规药物治疗的基础上，采用双水平鼻／面罩NIPPV用于危重症哮喘合并呼吸衰竭的治疗，安全有效，可减少气管插管率，降低住院时间和费用，但应严格掌握适应证，密切监测各项指标，必要时转为有创通气，避免贻误治疗时机。

When we first saw the patient, he was dyspneic in the sitting position, breathing high concentration oxygen delivered by a Venturi mask.

我们初见患者时，坐著的他呼吸困难，戴著Ventruri氏面罩以吸入高浓度氧气。

We conclude that bag-mask ventilation is easier in edentulate patients when their dentures are left in situ during induction of general anesthesia.

我们推断，全麻诱导时如保留无牙病人的假牙在原处，气囊－面罩通气更容易。（张曦译，马皓琳李士通校

Elastomeric respirator with 3 or more sets of filters per employee, depending on frequency of use.

根据使用频率的不同，1个可更换式呼吸器橡胶面罩需配至少3套过滤元件。

Other elastomeric respirators with permanent filter cartridges are designed to be disposed of when the cartridges need to be replaced.

而有些设计成与过滤元件固定式组合的橡胶面罩，会在过滤元件需要更换时一起废弃。

Multiple sizes or alternative facepiece designs can provide the individual with additional options for obtaining a good fit and seal.

不同的号型或不同的面罩设计可以给使用者提供更多选择，取得良好的适合性和密合性。

Disposable or filtering facepiece respirators are a type of respiratory protection in which the entire respirator facepiece is comprised of filter material.

随弃式呼吸防护口罩是呼吸器的一种，呼吸防护口罩的面罩整体都是由过滤材料构成的。

Wear self-contained breathing apparatus with full facepiece in positive pressure mode and chemical-protective clothing.

穿上带有正压式全面罩的自持式呼吸器和化学防护服。

The facepiece can often be cleaned, repaired and reused, and the filter cartridges can be discarded and replaced when they become unsuitable for further use.

面罩可以经常清洗、维护和重复使用，过滤元件在不适合使用时可以更换。

Compressed air breathing apparatus facepiece numerical design reverse engineering

空气呼吸器；面罩；数字化设计；逆向工程

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。