train wheel bridge support

[train wheel bridge support]
[train wheel bridge support]

中文释义

轮系夹板托,上夹板托

单词分析

单词结构:

train wheel bridge support

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:train wheel bridge support
  • 核心含义:轮系夹板托,上夹板托