• 2021-04-14
    One of the aims of CNC systems is to rep...hardware as possible
  • 内容

    • 0

      Ignition system is one of the main systems of a diesel engine.

    • 1

      What is one of the possible conclusions of the experiment?

    • 2

      Cultures have developed systems of unique gestures, and it is possible for us to understand the gestures from any other culture.

    • 3

      What might be one of the possible translations of “大禹治水”?

    • 4

      There is only one possible assignment for the first speech.