“防护面罩”的概念、定义、翻译、参考文献-科学参考

单词	防护面罩
释义	防护面罩 Encyclopedia 工学防护面罩释 protective mask防护面罩用来保护面部和颈部免受飞来的金属碎屑、有害气体、液体喷溅、金属和高温溶剂飞沫伤害的用具。
随便看	ergodic decomposition ergodic density fields ergodic distribution ergodic dynamical system ergodic equivalence relation ergodic flow ergodic hypothesis ergodic in mean ergodic in square ergodicity ergodicity of Markov process ergodic matrix ergodic measurable transformation ergodic measure ergodic motion ergodic problem ergodic process ergodic property ergodic set ergodic source ergodic state ergodic statistic ergodic theorem ergodic theorem in mean ergodic 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。