preparation of base metal for welding

[preparation of base metal for welding]
[preparation of base metal for welding]

中文释义

焊接基体金属的处理

单词分析

单词结构:

preparation of base metal for welding

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:preparation of base metal for welding
  • 核心含义:焊接基体金属的处理