slightly reinforced butt weld

[slightly reinforced butt weld]
[slightly reinforced butt weld]

中文释义

un. 小补强的对接焊

单词分析

单词结构:

slightly reinforced butt weld

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:slightly reinforced butt weld
  • 核心含义:un. 小补强的对接焊