tunnel alignment by laser

[tunnel alignment by laser]
[tunnel alignment by laser]

中文释义

隧道激光导向

单词分析

单词结构:

tunnel alignment by laser

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:tunnel alignment by laser
  • 核心含义:隧道激光导向