copper alloy arc welding electrode

[copper alloy arc welding electrode]
[copper alloy arc welding electrode]

中文释义

铜合金焊条

单词分析

单词结构:

copper alloy arc welding electrode

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:copper alloy arc welding electrode
  • 核心含义:铜合金焊条