undrilled proven reserves

[undrilled proven reserves]
[undrilled proven reserves]

中文释义

未开发(未钻凿)确定(证实)蕴藏量

单词分析

单词结构:

undrilled proven reserves

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:undrilled proven reserves
  • 核心含义:未开发(未钻凿)确定(证实)蕴藏量