central heating system的用法和樣例：
例句
- A pump in the boiler send hot water round the central heating system.
熱水器中的水泵將熱水輸送給集中供熱設備。 - A raised tank or hopper that maintains a constant pressure or supply to a system, especially the small tank that supplies water to a central heating system.
蓄水塔一個處於高處的用以維持某系統的穩壓或供給狀況的水箱或漏斗，尤指將水供給中央供暖系統的小水箱 - A pump in the boiler sends hot water round the central heating system.
熱水器中的水泵將熱水輸送給集中供熱設備。
