1.
The Application of LMA on the Patients with Acute Severe Asthma
喉罩对比口鼻罩在急性危重哮喘患者中的应用
2.
Some people have been covering their nose and mouth with masks to try to avoid infection.
有些人用口罩遮住口鼻尽量避免被传染。
3.
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
4.
While working doctors and nurse usually mask their noses and mouths with a specially clean cloth.
医生及护士们在工作时一般须戴特别干净的口罩遮住口鼻。
5.
Doctors and nurses working in an operating theatre have to mask their noses and mouths with a special clean cloth.
医生和护士在手术室工作时必须用特制消毒口罩蒙住口鼻部位。
6.
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。
7.
The respirators come as face masks that protect the mouth, nose and eyes and as hoods that envelop the head.
这种防护装备的构造，可分为保护口鼻和眼睛的面具，以及包覆整个头部的头罩两部分。
8.
The nurses wore masks and white caps.
护士戴着口罩和白帽子。
9.
You should be wearing a mask.
你现在应当戴口罩。
10.
filter for dust respirators
防尘口罩用过滤材料
11.
The nurse wore a gauge mask.
护士戴着薄纱口罩。
12.
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
13.
Repairing the flat apex and broad alar nose by bilateral nasal vestibule approach
双侧鼻前庭切口入路鼻尖低平鼻翼宽大整复术
14.
Endonasal Anatomy of Lacrimal Sac to Andoscopic Transnasal Dacryocystorhinostomy;
鼻腔泪囊造口术的泪囊鼻内解剖研究
15.
Those patients should be given a face mask to wear, preferably one that provides filtration of their expired air.
必须拿口罩给病患戴上，口罩最好能过滤患者呼出的空气。
16.
The surgical mask is not as effective at trapping tiny particles and the paper mask is not effective at all.
外科口罩对于阻隔极小微粒并不十分有效，而纸制口罩根本无效。
17.
Here's a bandage for your nose.
在鼻子上贴个创口贴。
18.
large terrestrial monkeys having doglike muzzles.
大型陆栖猴子，口鼻象狗。