coal-mining emulsifying explosive

[coal-mining emulsifying explosive]
[coal-mining emulsifying explosive]

中文释义

煤矿乳化炸药

单词分析

单词结构:

coal-mining emulsifying explosive

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:coal-mining emulsifying explosive
  • 核心含义:煤矿乳化炸药