“oral and nasal airway”的概念、定义、翻译、参考文献-科学参考

单词	oral and nasal airway
释义	oral and nasal airway Encyclopedia 医学临床麻醉技术释 oral and nasal airway口咽、鼻咽通气道用塑料、橡胶或金属等医用材料特制的一种中空装置，可经口腔或经鼻腔置入到下咽部，其末端直接达到声门之上，用以解除因舌后坠引起的上呼吸道梗阻。
随便看	environment statistical indicators system environment test for electronic product environment trade environment variable EnviSat Envisioning Dance on Film and Video envoy drug Envoys to Tang Dynasty Envoys with Present Tributes to Ancient Chinese Emperor Envy envyfree enwind EnXing Lun Enyang Qu enyne Enzo Cucchi enzymatic batch reactor enzymatic bubble reactor enzymatic continuous-flow reactor enzymatic cycling enzymatic desizing enzymatic dysfunction enzymatic fed-batch reactor enzymatic fluidized bed reactor enzymatic fuel cell

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