“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	beat effect beater beater shuttle beater wheel mill beat frequency beat frequency emitter beat-frequency interferometer beat frequency oscillator beat-frequency oscillator beat frequency oscillator, BFO beatiful name of geographical names beating beating degree beating ditch beating mark beating method Beating the Balustrade: The Sophisticated Mentalities of Ancient Dramatists Beating the Flower Drum beating the house to cross the heaven river Beating the Loveless Love Beating the Princess Beatitudes Beatles beat mass beat mode

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。