medium vacuum electron beam welding plant

[medium vacuum electron beam welding plant]
[medium vacuum electron beam welding plant]

中文释义

中真空电子束焊接厂

单词分析

单词结构:

medium vacuum electron beam welding plant

字母数:41

记忆提示

🎯 重点记忆:

  • 单词拼写:medium vacuum electron beam welding plant
  • 核心含义:中真空电子束焊接厂