firing element of electric detonator

[firing element of electric detonator]
[firing element of electric detonator]

中文释义

电雷管点火元件

单词分析

单词结构:

firing element of electric detonator

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:firing element of electric detonator
  • 核心含义:电雷管点火元件