automatic submerged slag welding of rail

英 [automatic submerged slag welding of rail]
美 [automatic submerged slag welding of rail]

中文释义

钢轨自动埋弧电弧焊

单词分析

单词结构：

automatic submerged slag welding of rail

字母数：40

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🎯 重点记忆：

  • 单词拼写：automatic submerged slag welding of rail
  • 核心含义：钢轨自动埋弧电弧焊

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更新时间：2026-02-08 03:30:34