“acoustical reduction coefficient”概念、定义、翻译-科学时代

单词	acoustical reduction coefficient
释义	市政工程词汇手册 acoustical reduction coefficient 隔声系数，降声系数
随便看	antimicrobial antimicrobial activity antimicrobial agent antimicrobiosis anti-migraine drug antimine weapon antimissile antimissile missile antimitotics antimode antimonial lead antimonic anhydride antimonide antimonite antimonite antimonite antimonizing anti-monopoly anti-monopoly law anti-monopoly policy anti-monopoly regulation antimonous acid antimony antimony-beryllium neutron source antimony orange

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

acoustical reduction coefficient