total wear of rail head

[total wear of rail head]
[total wear of rail head]

中文释义

轨头总磨损

单词分析

单词结构:

total wear of rail head

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:total wear of rail head
  • 核心含义:轨头总磨损