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

• 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。
• Effect of leakage of pilot's oxygen mask on its protection from hypoxia
  飞行员氧气面罩渗气对其供氧防护效果的影响
• Result The movement of valve plate could be simulated with the method proposed, and the course of the "dithering" was found out. Numerical simulation of expiratory resistance of pressure oxygen mask under no overpressure condition
  结果采用本文的方法可以实现活门板的运动仿真，通过对仿真结果的分析可以找出活门板在高余压状态下发生抖动的原因。加压供氧面罩无余压时呼气阻力的数值模拟
• The passenger grabbed for the oxygen mask.
  这个乘客夺取了氧气面罩。
• 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 obtain the expiratory resistance in pressure oxygen mask under no overpressure condition with numerical simulation method.
  目的用数值模拟的方法获得加压供氧面罩无余压状态下呼气活门的呼气阻力。
• Conclusion Assembled equipment of external counterpulsation with oxygen mask can enhance cure speed and rate in the treatment of ischemic diseases.
  结论：给氧式体外反搏装置组合可增加缺血性疾病的治病速度与治愈率。
• 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 oxygen mask is located above your head.
  氧气面罩储藏在您的座椅上方。
• He has to use an oxygen mask to help him breathe.
  他必须带氧气罩来帮助呼吸。