oxy-accetylene welding

[oxy-accetylene welding]
[oxy-accetylene welding]

中文释义

氧乙炔銲接

单词分析

单词结构:

oxy-accetylene welding

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:oxy-accetylene welding
  • 核心含义:氧乙炔銲接