carbon in materials for welding

[carbon in materials for welding]
[carbon in materials for welding]

中文释义

焊接用材料中的碳

单词分析

单词结构:

carbon in materials for welding

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:carbon in materials for welding
  • 核心含义:焊接用材料中的碳