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beam walk短语解释_beam walk词组用法_beam walk短语词组_开心英文字典_柠咚词
开心英文字典

beam walk

B 开头单词

短语词组

    短语

  • beam walk test 实验
  • walk beam 步进梁
  • walk beam furnace 步进炉
  • walk -beam pumping unit 游梁式抽油机
    • 返回 beam walk