battered joint of rail

[battered joint of rail]
[battered joint of rail]

中文释义

钢轨低接头

单词分析

单词结构:

battered joint of rail

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:battered joint of rail
  • 核心含义:钢轨低接头