sound carrier attenuator

英 [sound carrier attenuator]
美 [sound carrier attenuator]

中文释义

伴音载波衰减器

单词分析

单词结构：

sound carrier attenuator

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：sound carrier attenuator
  • 核心含义：伴音载波衰减器

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更新时间：2026-02-20 10:10:31