“口咽、鼻咽通气道”的概念、定义、翻译、参考文献-科学参考

单词	口咽、鼻咽通气道
释义	口咽、鼻咽通气道 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	operator operator algebra operator algebra method operator algorithm operator analysis operator approximation theory operator automorphism operator bounded below operator calculus operator compact implicit scheme operator-convex operator cosine function operator-difference operator-differential operator-differential equation operator domain operator endomorphism operator equation operator ergodic theorem operator extension problem operator function operator gene operator grammar operator group operator homomorphism

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