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Johnson Bar
  • 英语发声
  • 美语发声
  • [Lever Bar", used to move railroad car]s, on docks, in warehouses & around railroad stations during steam locomotive era
  • 网络释义

    1、刹车
    ... johannsinite 钙锰角闪石 Johnson bar 刹车 Johnson counter 约翰逊计数器 ...

    短语

    专业释义

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