photoelectric collimating tubephotoelectric colli

[photoelectric collimating tubephotoelectric colli]
[photoelectric collimating tubephotoelectric colli]

中文释义

光电准直管

单词分析

单词结构:

photoelectric collimating tubephotoelectric colli

字母数:49

记忆提示

🎯 重点记忆:

  • 单词拼写:photoelectric collimating tubephotoelectric colli
  • 核心含义:光电准直管