spark-erosion perforating machine

英 [spark-erosion perforating machine]
美 [spark-erosion perforating machine]

中文释义

电火花穿孔机

单词分析

单词结构：

spark-erosion perforating machine

字母数：33

记忆提示

🎯 重点记忆：

  • 单词拼写：spark-erosion perforating machine
  • 核心含义：电火花穿孔机

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更新时间：2026-02-01 10:20:22