local vacuum electron beam welding

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

中文释义

局部真空电子束焊

单词分析

单词结构:

local vacuum electron beam welding

字母数:34

记忆提示

🎯 重点记忆:

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