welding by both sides

[welding by both sides]
[welding by both sides]

中文释义

[化] 双面焊

单词分析

单词结构:

welding by both sides

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:welding by both sides
  • 核心含义:[化] 双面焊