co 2 gas shielded arc welding

英 [co 2 gas shielded arc welding]
美 [co 2 gas shielded arc welding]

中文释义

二氧化碳气体遮护銲按

单词分析

单词结构：

co 2 gas shielded arc welding

字母数：29

记忆提示

🎯 重点记忆：

  • 单词拼写：co 2 gas shielded arc welding
  • 核心含义：二氧化碳气体遮护銲按

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更新时间：2026-04-13 05:20:13