detecting water by pilot hole

[detecting water by pilot hole]
[detecting water by pilot hole]

中文释义

超前探水

单词分析

单词结构:

detecting water by pilot hole

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:detecting water by pilot hole
  • 核心含义:超前探水