three stages of ore reserves

[three stages of ore reserves]
[three stages of ore reserves]

中文释义

(黑色冶金)矿山三级矿量

单词分析

单词结构:

three stages of ore reserves

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:three stages of ore reserves
  • 核心含义:(黑色冶金)矿山三级矿量