“医用防护口罩”的概念、定义、翻译、参考文献-科学参考

单词	医用防护口罩
释义	医用防护口罩 Encyclopedia 工学医用防护口罩释 medical mask医用防护口罩用于过滤空气中的微粒，阻隔飞沫、血液、体液、分泌物等的自吸过滤式口罩。
随便看	extreme terms of proportion extremethermophile extreme ultraviolet extreme-ultraviolet extreme ultraviolet astronomy extreme-ultraviolet background extreme-ultraviolet background radiation extreme ultraviolet (EUV) extreme ultraviolet, EUV Extreme Ultra-Violet Explorer Extreme Ultraviolet Explorer extreme-ultraviolet galaxy Extreme ultraviolet light extreme ultraviolet lithography technology extreme-ultraviolet radiation extreme-ultraviolet source extreme-ultraviolet star extreme unction Extreme Universe Space Observatory extreme value extreme-value distribution extreme value memory method extreme-value problem extreme-value theorem extreme-value theory

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。