gas electric welding

[gas electric welding]
[gas electric welding]

中文释义

气电联合焊接

单词分析

单词结构:

gas electric welding

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:gas electric welding
  • 核心含义:气电联合焊接