punched-card equipment

[punched-card equipment]
[punched-card equipment]

中文释义

[电] 打孔卡片设备

单词分析

单词结构:

punched-card equipment

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:punched-card equipment
  • 核心含义:[电] 打孔卡片设备