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(续上期)4SQX系列地下消防水泵接合器4.1概述消防水泵接合器(以下简称接合器,见图7)是消防车和机动泵向建筑物内消防给水系统输送消防用水及其他液体灭火剂的连接器具。当建筑物内火场消防
(Continued) 4SQX series underground fire pump adapter 4.1 Overview Fire pump adapter (hereinafter referred to as the adapter, see Figure 7) is the connection of fire engines and motor pumps to the fire water supply system in the building for the delivery of fire fighting water and other liquid fire extinguishing agents appliance. Fire inside the building when the fire