mining under safe waterpressure of aquifer

[mining under safe waterpressure of aquifer]
[mining under safe waterpressure of aquifer]

中文释义

带压开采

单词分析

单词结构:

mining under safe waterpressure of aquifer

字母数:42

记忆提示

🎯 重点记忆:

  • 单词拼写:mining under safe waterpressure of aquifer
  • 核心含义:带压开采