The application of the reverse engineering and rapid prototyping technologies in the design of respiratory masks is introduced in this paper.
介绍了反求工程和快速成型技术在呼吸面罩设计中的应用。
Quantitative Evaluation of the Change of upper Airway Volume by CT Scan in Response to Continuous Negative Airway Pressure;
呼吸面罩内压力变化对咽气道容积的影响
half-mask respirator
半面罩式呼吸防护器
anti-drawning mask
带氧气呼吸器的轻型潜水面罩
Development of Full Mask of FMY Positive Pressure Oxygen Respirator
FMY正压氧气呼吸器全面罩的研制
She clutched the mask and breathed short and deep, pantingly, making the respirator click.
她抓住面罩，呼呼地吸气，又短促又深入，弄得呼吸器答答响。
The affect of oxygen supply by breather bag-face cover during the early stage of brain regain consciousness
呼吸囊—面罩给氧在早期脑复苏中的作用
Application of using Bursa-veil breathing oxygen air pressure equipment in treating early-stage cardiac-pulmonary cerebral resuscitation
呼吸囊-面罩加压吸氧在早期心肺脑复苏中的应用
Existing masks feel like breathing through a blanket while exercising, says Ingber.
因格博说，已有的面罩一运动就会感到像透过毯子呼吸。
Self contained breathing apparatus (SCBA) or positive pressure airline with mask are to be used in oxygen-deficient atmosphere.
"当进入氧气浓度低于19.5%区域时,用自给式呼吸器或接有正压管路式呼吸器的面罩。"
Oxygen is usually given by mask beforehand to allow maximum time for intubation while the patient is apneic.
通常事先给予面罩吸氧，使患者在呼吸暂停的时间达最大限度，可用以插管。
He has to use an oxygen mask to help him breathe.
他必须带氧气罩来帮助呼吸。
She held the rubber tight to her face and breathed fast.
她抓住橡皮紧紧地罩在脸上，急急呼吸。
Bi-level Positive Airway Pressure Ventilation in Chronic Obstructive Pulmonary Disease with Tape Ⅱ Respiratory Failure
经鼻面罩双水平气道正压通气治疗慢性阻塞性肺疾病合并Ⅱ型呼吸衰竭疗效观察
Observation of the effect of Bi-level positive airway pressure to treat COPD to amalgamate breath horizontally by the face guard mask
经面罩双水平正压通气治疗慢性阻塞性肺病合并呼吸衰竭的疗效观察
Respiratory Wear appropriate respirator when ventilation is inadequate.
呼吸当流通的空气不足时,穿戴适当的口罩.
And the TV cameras everywhere to see if you ever take the mask off are outrageous.
而且到处都是监视器检查你是否拿掉呼吸罩是一种侮辱。
Respiration can be controlled by wearing something over the mouth and nose.
呼吸作用可以通过在嘴和鼻子上戴上口罩之类的东西来控制。
Test method for airflow resistance of respiration of filtering particle respirator.
过滤式防微粒口罩对空气流呼吸阻力的试验方法.