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Recent content by DrFire

  1. DrFire

    Dear all. I need to convert all li

    In AutoCAD it is not possible to convert lines into polyline. But it's possible backwards.
  2. DrFire

    Presentation

    The most important are results. I have realized that today all that counts is how fast You are and how well You can express yourself. Whether You do it with special phrases or not that finally does not matter. All that counts is money, and time is money.
  3. DrFire

    Hazen -Williams Friction Loss Equat

    prEN 12845:1997 gives You a H-W formula in p. 13.2.

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