“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	Rural Family of Suburban Peking Rural Fiction School rural film projection project rural finance rural finance system rural financial market rural financial risk Rural Financial System Reform rural fiscal revenue Rural Five Guarantees Support System Rural Five Guarantee Support rural flight rural forestry rural garbage disposal rural geographical relationship rural geography rural gerocomium Rural governance rural governance system rural grass-roots governance rural handicraftsmen rural highway rural history rural hollowing rural house

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。