bottom door winding shaft

[bottom door winding shaft]
[bottom door winding shaft]

中文释义

底门卷链轴

单词分析

单词结构:

bottom door winding shaft

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:bottom door winding shaft
  • 核心含义:底门卷链轴