“oxygen mask”的概念、定义、翻译、参考文献-科学参考

单词	oxygen mask
释义	oxygen mask Encyclopedia 工学个体防护救生装备释 oxygen mask供氧面罩飞机防护救生系统中，将供氧系统输来的呼吸气体导入人体呼吸器官，并将呼吸器官和周围大气隔开以保持应有的含氧浓度，以及在一定高度以上保持应有呼吸压力的口鼻呼吸器。
随便看	target of a control target of a mapping target of a morphism target of control rodent in grassland target of crime Target of Opportunity target of safety production management target organ target organism target organ toxicology target-oriented CI target-oriented competitive intelligence target oriented synthesis target-oriented synthesis target parameter estimation target particle Target pests resistance target profit pricing target program target public target readers target recognition target reconstruction target responsibility system target road engineering survey

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