封闭式: closed type; enclosed; potte ...供暖: supply heating; heating系统: system闭式供暖系统: closed system of heating辐射式供暖系统: radiant heating system平分式供暖系统: upfeed system of heating上给下分式供暖系统: up feed heating system上行下给式供暖系统: drop system双管热水上分式供暖系统: two pipe hot water downfeed system封闭式供热系统: closed heat supply system隐闭式供暖器: background heater封闭式热水采暖系统: closed hot water heating system供暖系统: central heating system; heater system; heating system地下供暖系统: under floor heating辐射供暖系统: radiant heating system负压供暖系统: subatmospheric heating system高架供暖系统: overhead system of heating高压供暖系统: high-pressure heating system供暖系统总管: heating main集中供暖系统: central calorifier system; central heating system空间供暖系统: space heating system燃油供暖系统: oil heating system; oil-burning heating system热风供暖系统: hot-air heating system; warm air heating system; warm-air heating system热气供暖系统: hot-air system热水供暖系统: hot water heating system; hot-water heating system
