题目

请英文能力者翻译一下!
设备在正常状态时,如果气压水罐中的水位下降,控制柜启动补水泵向罐中补水至设定值；如果压力系统低于设定值,控制柜启动空压机向罐中补气以达到气水平衡.在接到消防信号后,控制柜控制低压瓶上的电磁阀启动,低压瓶中的气体驱动高压瓶的瓶头组合阀开启,高压气体经过减压装置减压后进入气压罐中经导气装置将水顶出进入消防水系统.有效容积的水完全顶出后,低液位开关控制止气电磁阀动作,切断设备与消防水系统的连接,防止气体进入系统中

提问时间：2020-11-03

答案

When the device is in a normal state,if the pressure level in the tank drops,control cabinets start fill pumps to the tank fill water up to the set value if the system pressure drops below a set value,control cabinet starts to fill the tanks of air compressor gas to air-water equilibrium.After receiving the fire signal,control cabinet control low pressure solenoid valve on the bottle to start,low pressure gas-driven high pressure bottle bottle bottle combination valve is opened,high pressure gas through pressure relief devices relief backward into the pressure tank to the gas appliance water goes into fire-fighting water system.After completely goes against the effective volume of water,low liquid level switch control air solenoid valves,cut off the connection of equipment and fire-fighting water system to prevent gas entering the system