extended field electron lenses

英 [extended field electron lenses]
美 [extended field electron lenses]

中文释义

延长场电子透镜

单词分析

单词结构：

extended field electron lenses

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：extended field electron lenses
  • 核心含义：延长场电子透镜

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更新时间：2026-02-07 08:38:04