开: open; turn on; switch on; be ...式: type; style给水系统: water supply system闭式给水系统: closed feed system; closed-feed system开式给水系统开路馈电系统: open feed system半闭式给水系统: semi-closed feed system半封闭式给水系统: semi-closed feed system; semi-closed feed water system闭式给水系统锅炉: closed feed system boiler真空闭式给水系统: vacuum-closed feed system组合式给水系统: unit feed system闭式给水系统调节器: closed-feed controller开式给水预热器: open type feedwater heater敞开式给水加热器,敞开式给水预热器: open feed water heater泵给水系统: pump feed system补给水系统: compensating water system; compensatingwatersystem辅给水系统: auxiliary feed line给水系统: feed system; feed water system; feedwater system; system of water supply; water feeding system; water supply scheme; water supply system; water-supply system凝水-给水系统: condensate feed water system群给水系统: groufeed system主给水系统: main feed system供水系统；给水系统: water su ly system; watersu lysystem城市给水系统: a water supply for a town; water supply system单元给水系统: unit feed system分区给水系统: separate water supply system封密给水系统: closed feed system
