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Altynbek (으)로 부터 도착한메세지 - English

  • correction

  • The project is considered a way how we can save the energy expended by high-speed trains.
  • it was possible to reduce the weight of the train, therefore, to safe the energy by fixing the wings on carriages.
  • The detailed calculation and results are shown.

각 문장을 수정해주세요! - English