coefficient of sound insulation

[coefficient of sound insulation]
[coefficient of sound insulation]

中文释义

隔音系数

单词分析

单词结构:

coefficient of sound insulation

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:coefficient of sound insulation
  • 核心含义:隔音系数