non-permeable soil subgrade

[non-permeable soil subgrade]
[non-permeable soil subgrade]

中文释义

非渗水土路基

单词分析

单词结构:

non-permeable soil subgrade

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:non-permeable soil subgrade
  • 核心含义:非渗水土路基