narrow gap one side welding

[narrow gap one side welding]
[narrow gap one side welding]

中文释义

窄间隙单面焊

单词分析

单词结构:

narrow gap one side welding

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:narrow gap one side welding
  • 核心含义:窄间隙单面焊