bidirectional shearer

英 [bidirectional shearer]
美 [bidirectional shearer]

中文释义

[矿业] 双向采煤机

单词分析

单词结构：

bidirectional shearer

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：bidirectional shearer
  • 核心含义：[矿业] 双向采煤机

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更新时间：2025-12-09 20:46:15