oxygen mask
英 [ˈɒksɪdʒən mɑːsk]
美 [ˈɑːksɪdʒən mæsk]
n. 氧气面具; 氧气面罩
牛津词典
noun
- 氧气面具；氧气面罩
a device placed over the nose and mouth through which a person can breathe oxygen , for example in an aircraft or a hospital
柯林斯词典
- 氧气面具；氧气罩
Anoxygen maskis a device that is connected to a cylinder of oxygen by means of a tube. It is placed over the nose and mouth of someone who is having difficulty in breathing in order to help them breathe more easily.
英英释义
noun
- a breathing device that is placed over the mouth and nose
双语例句
- He has to use an oxygen mask to help him breathe.
他必须带氧气罩来帮助呼吸。 - The results can be applied to the analysis of 3D face feature and design of oxygen mask and face-protecting equipment.
所获得的结果可用于分析面部三维形态特征，并为供氧面罩等面部防护装具的造型设计提供依据。 - An oxygen mask will come down from overhead I case of an emergency.
若发生紧急情况，头顶上会降下一只氧气面罩。 - This is why airlines ask you to put on your oxygen mask first.
这就是为什么航空公司要求你首先带上氧气面罩。 - The effect of the facial dimensions on the suitability and the facial seal of the pressure oxygen mask was investigated.
探讨了鼻面部外形尺寸对航空加压供氧面罩舒适性和气密性的影响，分析了产生鼻面部压痛和渗漏气的原因及其与鼻面部尺寸的关系。 - Objective To find out the reason of "dithering" of exhalation valve plate in pressure oxygen mask under high overpressure condition.
目的找出加压供氧面罩呼气活门的活门板在高余压状态下发生抖动的原因。 - Draw on oxygen mask through the nearest agent channel to the fire spot.
戴上氧气面罩，从最近的紧急通道到达火场。 - 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 - The only picture of the family shows Mark hooked up to an oxygen mask on the day of the birth, surrounded by his children and hospital equipment.
他们唯一一张家庭照是在孩子出生那天拍摄的，马克戴着氧气罩，四周是他的孩子和医院里的医疗设备。 - If air is needed, the oxygen mask in the plane will pop down by itself.
如果空气缺乏，飞机内的氧气面罩会自动放下。