workable underground mine reserves

[workable underground mine reserves]
[workable underground mine reserves]

中文释义

矿井可采储量

单词分析

单词结构:

workable underground mine reserves

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:workable underground mine reserves
  • 核心含义:矿井可采储量