“护听器具”的概念、定义、翻译、参考文献-科学参考

单词	护听器具
释义	护听器具 Encyclopedia 工学护听器具释 hearing aid护听器具保护听觉、使人免受噪声过度刺激的个体防护装备。
随便看	contactor control systems contactor switch contact pair contact patrol contact photoelectric temperature measurement contact point of road traffic accident contact potential contact potential difference contact problem contact process contact pseudogroup contact rail contact rail of straddle type monorail contact resistance contact scheme contact semiconductor-metal contact spacing contact start stop contact start stop, CSS contact stiffness matrix contact stress contact structure contact surgery contact system contact testing method

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。