coal-mining water gel explosive

[coal-mining water gel explosive]
[coal-mining water gel explosive]

中文释义

煤矿水胶炸药

单词分析

单词结构:

coal-mining water gel explosive

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:coal-mining water gel explosive
  • 核心含义:煤矿水胶炸药