pre-grouting with micropipe

[pre-grouting with micropipe]
[pre-grouting with micropipe]

中文释义

小导管预注浆

单词分析

单词结构:

pre-grouting with micropipe

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:pre-grouting with micropipe
  • 核心含义:小导管预注浆