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
- Passengers who have severe altitude illness should ask for an oxygen mask. Respiratory Wear appropriate respirator when ventilation is inadequate.
高原反应比较严重的旅客也可以使用吸氧面罩。呼吸当流通的空气不足时，穿戴适当的口罩。 - He has to use an oxygen mask to help him breathe.
他必须带氧气罩来帮助呼吸。 - 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。 - 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 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。 - 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。 - But are we without an oxygen mask?
但我们是否就不需要氧气罩了呢？ - 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 - 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。