double punch and blank-column detection

[double punch and blank-column detection]
[double punch and blank-column detection]

中文释义

双重打孔及空白行检测

单词分析

单词结构:

double punch and blank-column detection

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:double punch and blank-column detection
  • 核心含义:双重打孔及空白行检测