comparative map of coal seam and strat

[comparative map of coal seam and strat]
[comparative map of coal seam and strat]

中文释义

煤岩层对比图

单词分析

单词结构:

comparative map of coal seam and strat

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:comparative map of coal seam and strat
  • 核心含义:煤岩层对比图