“protective mask”的概念、定义、翻译、参考文献-科学参考

单词	protective mask
释义	protective mask 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	traveling wire Travel Insurance travel insurance travellers among mountains and streams traveller's-tree travelling Travelling by Carriage from North Gate Travelling by Horseback in Spring Mountain by Zhou Chen travelling exhibition Travelling in Guan Mountain by Guan Tong Travelling in the Kuang Garden by Wang Duo travelling microscope travelling plastic hinge Travelling Records of Western Regions Travelling Records of Yangzhou travelling salesman constant travelling salesman problem travelling-tube method travelling wave travelling wave field travelling-wave laser travelling wave method travelling-wave method travelling wave solution travelling wave [solution]; progressive wave

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。