photo-electric tracing gas cutting machine

[photo-electric tracing gas cutting machine]
[photo-electric tracing gas cutting machine]

中文释义

光电跟踪气割机

单词分析

单词结构:

photo-electric tracing gas cutting machine

字母数:42

记忆提示

🎯 重点记忆:

  • 单词拼写:photo-electric tracing gas cutting machine
  • 核心含义:光电跟踪气割机