pump delivery head 中文意思是什麼

pump delivery head 解釋
泵的輸出水頭
  • pump : PUMP ＝politically upwardly mobile personality 政治新星，政治上有望晉升人士。n （淺口無帶的）輕舞...
  • delivery : n. 1. 引渡，交付；【商業】交貨；【法律】正式讓渡。2. 運送；投遞；傳送。3. 分娩。4. 陳述，講演；口才。5. 【棒球】投球。6. 救助；釋放。
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  1. The pressure of pressure stabilizing pump will be settled on the basis of its delivery head which is not calculated but determined by the delivery head of main fire pump as the function of it is to stabilize the pressure inside the fire water system

    穩壓泵的壓力設定值決定於穩壓泵揚程，穩壓泵的揚程一般不另行計算，而是採用消防主泵的揚程，其原因在於設置穩壓泵的目的是使消防給水管網的水壓穩定。
  2. A new concept to determine the delivery head of the pump and to set up the pressure of the system is proposed in this paper, based on the precondition to ensure the water head demand of any fire appliance at the most unfavorable point

    從保證最不利處滅火設施水壓要求這一基本前提出發，提出確定穩壓泵揚程和設定壓力的新思路，並按3種情況分別作出說明。
  3. The great point in favour of this construction is that the medium only comes in contact with the inside of the hose and with the delivery valves and not, as with typical diaphragm piston pumps, with the pump cover or the pump head respectively

    這種泵的結構上的另一個顯著的特點是介質僅與軟管隔膜的內側和閥門相接觸，而不是象典型的隔膜活塞泵那樣，介質同泵腔和泵蓋也都分別會有接觸。
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