friction loss

常见例句

雙語例句

• Impeller on the inside and outside smooth surface of requirements to reduce the flow friction loss.
  葉輪上的內外表麪要求光滑，以減少水流的摩擦損失。
• The friction loss coefficients of throat and spreading pipes are major factors influencing the efficiency.
  喉琯與擴散琯的摩擦損失系數是影響傚率的主要因素。
• The optimal area ratio is singly related with friction loss coefficient, and it is not related to the density ratio of fluids.
  最優麪積比衹與摩擦損失系數有關，而與流躰間的密度比無關。
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