optical projectoroptical projection system

英 [optical projectoroptical projection system]
美 [optical projectoroptical projection system]

中文释义

【光学】投影系统

单词分析

单词结构：

optical projectoroptical projection system

字母数：42

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🎯 重点记忆：

  • 单词拼写：optical projectoroptical projection system
  • 核心含义：【光学】投影系统

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更新时间：2026-02-02 12:08:03