“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	noneulerian graph nonex non-exact square root non eXecution(NX) bit technology Non-executive Director non-existence nonexistence nonexpansive mapping non-expansive operator nonexpansive operator non-experimental design non-explosive blasting non-extendible solution non-extinction non-facet growth non faradaic current non-faradaic current nonfaradaic current nonfatal trauma non-fatty acid in woody oil non-feasible non-feasible set non-feasible solution non-Fermi liquid non-Fermi liquid behavior

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