punched card equipment

[punched card equipment]
[punched card equipment]

中文释义

穿孔卡片机

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:穿孔卡片机