flat filled weld in front and back

[flat filled weld in front and back]
[flat filled weld in front and back]

中文释义

面贴角焊

单词分析

单词结构:

flat filled weld in front and back

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:flat filled weld in front and back
  • 核心含义:面贴角焊