ratio of freight cars under repair

[ratio of freight cars under repair]
[ratio of freight cars under repair]

中文释义

货车检修率

单词分析

单词结构:

ratio of freight cars under repair

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:ratio of freight cars under repair
  • 核心含义:货车检修率