diaphragm orifice

英 [diaphragm orifice]
美 [diaphragm orifice]

中文释义

光阑孔

单词分析

单词结构：

diaphragm orifice

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：diaphragm orifice
  • 核心含义：光阑孔

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更新时间：2026-02-04 17:39:34