“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	smooth arc smooth blasting smoothbore gun smooth boundary smooth bromegrass smooth cascade smooth continuum Smooth cordgrass smooth covering surface smooth curve smooth dendroid smooth detachment smooth diffeomorphism smooth disk smooth dynamical system smoothed smoothed analysis smoothed distribution smoothed heat capacity smoothed octagon smoothed particle hydrodynamics smoothed-particle hydrodynamics smoothed spectral density smooth embedding smooth emission spectrum

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。