coal production under unified central planning

[coal production under unified central planning]
[coal production under unified central planning]

中文释义

统配煤

单词分析

单词结构:

coal production under unified central planning

字母数:46

记忆提示

🎯 重点记忆:

  • 单词拼写:coal production under unified central planning
  • 核心含义:统配煤