您要查找的是不是：
- oilfired central heating 以石油为燃料的中央暖气系统
- Make sure the central heating is off. 集中供暖设备一定要关掉。
- We put new central heating in when we moved here. 我们搬到这儿的时候安装了集中供暖设备。
- Is your central heating gas or electricity? 你们的集中供热设备是煤气的还是用电的?
- People don't have central heating in their houses in my country. 在我国，一般人家里没有集中供热设备。
- Conversion to gas central heating will save you a lot of money. 改用煤气集中供暖将节省大笔开支。
- A pump in the boiler sends hot water round the central heating system. 热水器中的水泵将热水输送给集中供热设备。
- A pump in the boiler send hot water round the central heating system. 热水器中的水泵将热水输送给集中供热设备。
- The central heating will be put off next month. 下个月暖气不开放了。
- That house is for sale. It has central heating. 那所房子是出卖的，房子里有暖气设备。
- The central heating boiler is in the basement . 中央供暖系统的锅炉设在地下室。
- Does your classroom have central heating? 你们教室有暖气吗?
- They put out for tenders for a new central heating system. 他们招标承办一套新的暖气设备。
- It has central heating and a base room. 房子里有暖气设备和地下室。
- The central heating goes off at9 o'clock. 中央供暖设备9点停止供暖。
- How much does it cost to put in central heating? 安装中央暖气需要多少花费?
- We've converted from coal to gas central heating. 我们已由燃煤改换成燃气集中供暖。
- Central heating is bad news for indoor plants. 中央供暖系统可能不利于室内植物。
- The house has gas-fired central heating. 这所房子有燃气中央供暖系统。
- Eg We're having central heating installed. 我们在安装中央供暖设施。
