expansion switch scarfed joint

[expansion switch scarfed joint]
[expansion switch scarfed joint]

中文释义

伸缩接头

单词分析

单词结构:

expansion switch scarfed joint

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:expansion switch scarfed joint
  • 核心含义:伸缩接头