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- Opposite Sunspaces Passive Solar Air Heating System 反向阳光间被动式太阳能空气采暖系统
- Hot air heating system design for large space factory buildings 大空间厂房热风供暖系统设计
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- The heating system in this block doesn't work well. 这个街区的供暖系统不太好用。
- The workers are installing a heating system. 工人们正在安装供暖系统。
- This heating system has an automatic temperature control. 这个暖气系统有自动化的温度调节系统。
- Conversion of your heating system from coal to gas will be costly. 你把暖气系统由烧煤改造成烧瓦斯会花好多钱。
- 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。
- We're installing a new heating system. 我们正在安装新的取暖装置。
- There is a steam heating system (air conditioning system ) in the work-shop. 这车间里装有一个蒸汽加热系统(空气调节系统)。
- Something is wrong with the heating system. 供热系统有问题。
- central warm air heating system 中央热风供热系统
- The heating system has recently been modified to make it more efficient. 最近供暖设备已稍加改动以提高效率。
- There is a steam heating system(air conditioning system) in the kork-shop. 这个车间装有一个蒸气加热系统（空气调节系统）。
- To counter the abuse existing in air heating app aratus of gas combustor at ammoniumsulfur drying system,the technique refo rmation of heater is made and is successful. 针对杭钢焦化硫铵生产线硫铵干燥系统的煤气燃烧器空气加热装置存在的弊端，进行了技术改造，并取得了成功。
- 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。
- The star's fusion "heating system" is disrupted. 恒星聚变的“加热系统”被破坏了。
- We' re installing a new heating system. 我们正在安装新的取暖装置。
- Addition of infra-red heating system? 使用红外线空气幕?
