subgrade in swelling soil zone

[subgrade in swelling soil zone]
[subgrade in swelling soil zone]

中文释义

膨胀土地区路基

单词分析

单词结构:

subgrade in swelling soil zone

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:subgrade in swelling soil zone
  • 核心含义:膨胀土地区路基