controlled atmosohere arc welding

[controlled atmosohere arc welding]
[controlled atmosohere arc welding]

中文释义

充气室电弧焊

单词分析

单词结构:

controlled atmosohere arc welding

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:controlled atmosohere arc welding
  • 核心含义:充气室电弧焊