compacted sub-soil base

[compacted sub-soil base]
[compacted sub-soil base]

中文释义

压实底土基层

单词分析

单词结构:

compacted sub-soil base

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:compacted sub-soil base
  • 核心含义:压实底土基层