built-up welding

[built-up welding]
[built-up welding]

中文释义

堆焊

单词分析

单词结构:

built-up welding

字母数:16

记忆提示

🎯 重点记忆:

  • 单词拼写:built-up welding
  • 核心含义:堆焊