gallery testing of explosive

[gallery testing of explosive]
[gallery testing of explosive]

中文释义

封堵炮泥爆破试验

单词分析

单词结构:

gallery testing of explosive

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:gallery testing of explosive
  • 核心含义:封堵炮泥爆破试验