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- Medical oxygen masks or parts 医用氧气面罩或部件
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用於紧急情况。
- An oxygen mask will come down from overhead in case of an emergency. 若发生紧急情况,头顶上会降下一只氧气面罩。
- Surgical removal of all or part of a lung. 肺切除术,肺部分切除术对整个或部分肺的外科手术切除
- A combination of two or more elements or parts. 复合物由两种或多种元素或部分构成的混合物
- 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。
- Having three similar segments or parts. 有三部分的有三个类似的部分或节的
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- The passenger grabbed for the oxygen mask. 这个乘客夺取了氧气面罩。
- Oxygen masks are used in aircraft only in emergencies. 飞机上的氧气面具只用于紧急情况。
- The point of contact of two abutting objects or parts. 接合点,结合器两物或两部分相接的那一点
- The patients have to breathe with the aid of oxygen masks. 病人们必须借助氧气面罩呼吸。
- The anatomical structure of a specific area or part of the body. 局部解剖身体某特定区域或部分的解剖后的结构
- Oxygen masks are used inaircraft only in emergencies. 飞机上的氧气面具只用于紧急情况。
- The study or description of an anatomical region or part. 局部解剖学对某一解剖后的局部或部分的研究或描述
- Capable of masking or neutralizing odors. 可除臭的可以掩臭或中和臭气的
- An oxygen mask will come down from overhead in case of emergency. 如果发生紧急情况,头顶上会放下一只氧气面罩。
- Surgical removal of all or part of the urinary bladder. 膀胱切除术全部或者部分膀胱的手术切除
- An interlocking or entanglement of elements or parts. 连接各因素或部分的连接或纠结
- The oxygen mask is in the compartment over your head. 氧气面罩储藏在您座椅上方。