standard for sound insulation

英 [standard for sound insulation]
美 [standard for sound insulation]

中文释义

隔音标准

单词分析

单词结构：

standard for sound insulation

字母数：29

记忆提示

🎯 重点记忆：

  • 单词拼写：standard for sound insulation
  • 核心含义：隔音标准

最近查询：

alaba azeotrope forming liquids British and Foreign Bible Society calculous soil during the pendency of endorsements forbearingly half brick partition Ingrandes lime-sinter process olive-drab pipe-laying tractor primary storage reckoned up Santiago Vol. shatter the silence thaumatin tough pitch copper tritet wakashans

更新时间：2026-02-04 05:11:44