Engineering staff should also turn off power and air-condition equipment of the fire sections. Engineering staff should communicate with the fire Pumping Room to ensure water supply.
关闭火警区域内的有关能源和空调设备，保持与消防泵人员的联系，配合灭火确保供水。
If electrical equipment is involved in the fire, be sure the power supply is disconnected before fighting the fire with water.
如果起火涉及了电力设备，在用水救火之前要确定电源已经断开。
If electrical equipment is involved in the fire, be sure the power supply is disconnected before fighting the fire with water.
如果起火涉及了电力设备，在用水救火之前要确定电源已经断开。
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