punched card processing equipment

英 [punched card processing equipment]
美 [punched card processing equipment]

中文释义

孔卡片数据处理装置

单词分析

单词结构：

punched card processing equipment

字母数：33

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  • 单词拼写：punched card processing equipment
  • 核心含义：孔卡片数据处理装置

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更新时间：2026-01-31 06:43:12