alternating current electric arc welding

[alternating current electric arc welding]
[alternating current electric arc welding]

中文释义

un. 交流电弧焊

单词分析

单词结构:

alternating current electric arc welding

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:alternating current electric arc welding
  • 核心含义:un. 交流电弧焊