oxygen mask

英 [ˈɒksɪdʒən mɑːsk]

美 [ˈɑːksɪdʒən mæsk]

n.  氧气面具; 氧气面罩

化学

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

• 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 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
• 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。
• 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。
• 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。
• 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。
• The oxygen mask is located above your head.
  氧气面罩储藏在您的座椅上方。
• But are we without an oxygen mask?
  但我们是否就不需要氧气罩了呢？
• Evaluation of Oxygen Supply Performance at High Altitude of Pressured Oxygen Mask for Fighter Pilots
  战斗机飞行员加压供氧面罩高空供氧防护性能评定
• 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。