“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	Phase Theory phase to ground phase tracking phase training plan phase trajectory phase transfer catalysis phase-transfer catalysis phase transfer catalytic technology phase transfer function phase transfer polymerization phase transformation phase transformation induced plasticity phase transformation of ceramics phase transformation reaction phase transformations in solids phase transformation theory phase transition phase transition in cosmology phase-transition model phase transition of critical point phase transition of membrane lipid phase transition of microscopic materials by ion beam implantation phase transition of mineral phase transitions phase transition temperature

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。