perforated acoustic board

[perforated acoustic board]
[perforated acoustic board]

中文释义

[医]孔式吸声板

单词分析

单词结构:

perforated acoustic board

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:perforated acoustic board
  • 核心含义: [医]孔式吸声板