pre-grouting from the surface

[pre-grouting from the surface]
[pre-grouting from the surface]

中文释义

地面预注浆

单词分析

单词结构:

pre-grouting from the surface

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:pre-grouting from the surface
  • 核心含义:地面预注浆