flux coated welding rod

[flux coated welding rod]
[flux coated welding rod]

中文释义

un. 药皮焊条

单词分析

单词结构:

flux coated welding rod

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:flux coated welding rod
  • 核心含义:un. 药皮焊条