loss

  • Loss due to shock - 震動損失
  • Loss due to sudden contraction - 斷面驟小損失
  • Loss due to sudden enlargement - 斷面驟大損失
  • Loss due to valve - 閥損失，開關損失
  • Loss in fitting - 管件損失

    • 第 27 筆 / 共 28 筆