butt and collar joint

[butt and collar joint]
[butt and collar joint]

中文释义

套筒接合

单词分析

单词结构:

butt and collar joint

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:butt and collar joint
  • 核心含义:套筒接合