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Fell System
  • 英语发声
  • 美语发声
  • * Fell mountain railway system designed by John Barraclough Fell
  • 网络释义

    1、菲尔系统
    ... feed-water heater 给水预热装置 Fell system 菲尔系统 final resultant carrying capacity of district 区段最终通过能力 ...

    短语

    专业释义

    交通运输工程
    • 菲尔系统

    英英释义




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