Objective To explore the effect of applying improved mask for oxygen-inhalation in tracheoscopy in the sputum clearance and occupational prevention.
目的探讨改良吸氧面罩在气管镜检查中清除痰液及职业防护的效果。
The application of inhaled oxygen technique with an endoscopic facial mask in the painless gastroscopy;
面罩给氧在无痛胃镜检查中的应用
Objective To observe the effects of different leakage of oxygen mask on its protection from hypoxi-a, so as to provide experimental basis for establishing the criteria to detect the gasproof property of oxygen masks.
目的 实验观察氧气面罩渗气对其供氧防护效果的影响,为制定氧气面罩气密性检测标准提供实验依据。
Development and application of oxygen－saving mask;
节氧供氧面罩的研制与应用
Passengers who have severe altitude illness should ask for an oxygen mask.
高原反应比较严重的旅客也可以使用吸氧面罩。
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
The Clinical Application of Oxygen Mask Oxygen Inhalation Devices in the Esophagus Cancer and Cardiac Cancer Surgery Patients
氧气雾化吸入器面罩吸氧在食管、贲门癌术后的临床应用
A. sitting the patient up; giving high-concentration oxygen by non-rebreather mask.
让病患坐立，并用非再吸入面罩给予高浓度氧气。
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
The Effects to the Erythropoiesis in the Experiment of Intermittently Restricting Aspiratory Volume Influence by the UY-1 mask;
UY-1型有氧面罩间歇性限制吸氧量实验对人体红细胞生成的影响
half-mask respirator
半面罩式呼吸防护器
Study on the Effect of Preoxygenation on Imaging Quality of MSCT Coronary Angiography;
面罩吸氧对MSCT冠状动脉成像影像质量影响的研究
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。
A covering for the nose and mouth that is used for inhaling oxygen or an anesthetic.
氧气罩、麻醉罩用于为嘴或鼻子吸入氧气或麻醉的覆盖物
The passenger grabbed for the oxygen mask.
这个乘客夺取了氧气面罩。
Change of Antioxidative Level in Prematures after Face-masked Oxygen Supply
早产儿用面罩给氧后抗氧化水平的变化
Ocular refractive changes in patients receiving hyperbaric oxygen admini stered by oronasal mask or hood
接受口鼻面罩或头罩高压氧治疗后患者的眼屈光改变
On edge absorbing push drag active hermetic hood ventilation cleaning system,use 40 percent wind amount of seam high side double on edge absorbing groove hood.
研制的侧吸式推拉活动密闭罩比条缝式高截面双侧吸槽边吸气罩可节省60％风量。