vacuum electron beam welding

[vacuum electron beam welding]
[vacuum electron beam welding]

中文释义

真空电子束焊

单词分析

单词结构:

vacuum electron beam welding

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:vacuum electron beam welding
  • 核心含义:真空电子束焊