fire demand of water 中文意思是什麼
fire demand of water
解釋
消防需水量-
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。
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