“护听器”的概念、定义、翻译、参考文献-科学参考

单词	护听器
释义	护听器 Encyclopedia 工学护听器释 hearing protector护听器保护人的听觉免受强烈噪声损伤的个人防护用品。
随便看	road evaluation road for factory and mine road freight transport road freight transport terminal road frost boiling road frost damage road greening road heater road in desert region road in loess zone road in mudrock avalanche region road in permafrost region road interchange facilities road intersection road junction road level road Lighting road loading road maintenance road maintenance technology roadmaking with industrial waste road management road materials road mileage valuation road milling machine

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。