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
- Clinical Study of Painless Bronchoscopy with the Self-development Multi-functional Oxygen Mask Used in Elderly Patients
自研发多功能给氧急救面罩用于老年患者无痛纤支镜检查的临床研究 - On an airplane they say to put your oxygen mask on before you help those around you.
在飞机上，他们告诉你先戴上氧气罩再去帮助周围的人。 - 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。 - 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。 - The oxygen mask is located above your head.
氧气面罩储藏在您的座椅上方。 - Conclusion Painless gastroscopy, no oxygen offering no proper, and offering oxygen with nose tube is dangerous, the safe and valid ways are offering oxygen with mask of anesthesia machine and with high frequency jet ventilation.
结论无痛胃镜检查，不给氧不可取，用鼻导管给氧存在一定风险，而用麻醉机面罩给氧和进行高频喷射通气给氧是安全有效的方法。 - In case of any other emergency, an oxygen mask will come down from overhead.
如果遇到其它紧急情况时，会从头顶上方落下一个氧气面罩。 - She was breathing using an oxygen mask.
她正在用氧气面罩呼吸。 - It was suggested that the vertical distance of the nose medium plays an important role in the comfort of the pressure oxygen mask and is an important dimension for oxygen mask designing.
因此，鼻中高在决定面罩舒适性方面起着重要的作用，是面罩外形设计中不可忽视的重要人体尺寸。 - 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。