“供氧面罩”的概念、定义、翻译、参考文献-科学参考

单词	供氧面罩
释义	供氧面罩 Encyclopedia 工学个体防护救生装备释 oxygen mask供氧面罩飞机防护救生系统中，将供氧系统输来的呼吸气体导入人体呼吸器官，并将呼吸器官和周围大气隔开以保持应有的含氧浓度，以及在一定高度以上保持应有呼吸压力的口鼻呼吸器。
随便看	statistic analysis of hydrologic characteristics statistic characteristics of information source statistic equilibrium state equation statistic-equilibrium state equation statistician Statistic Law statistic model of information source statistic of extreme values statistic of variation statistics statistics for academic exchange statistics for crop experiments statistics for investment in fixed assets of science and technology statistics for ocean science statistics for scientific and technological activities statistics for scientific and technological education statistics for scientific and technological information statistics for scientific and technological progress statistics for scientific and technological service Statistics in Arts Statistics in Clinical Trial Statistics in Psychology and Education Statistics Law of the People´s Republic of China statistics of agricultural added value statistics of agricultural economic benefits

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。