heating piping and air conditioning 建筑设备与管道工程
heating piping net 供暖管网
directly buried heating piping 直埋供热管道
underfloor-heating piping industry 地板采暖管材行业
Heating and Cooling Piping 加热及制冷管路
heating surface piping 受热面管道
It also makes an exhaustive exposition on two kinds of calculating methods of heating piping project quantity.
同时对采暖管道工程量计算的两种方法做了详尽的阐述。
The optimal design of heating source and heating piping net, and the optimal operation of heating system are imperative.
实现供暖热源、供暖管网的优化设计及整个供暖系统的优化运行势在必行。
On the first filling of the hot water heating system or refilling after maintenance, air in the piping and radiation must be removed and the whole system filled with water.
在对热水加热系统进行首次进水或维护后在进水，管道和散热器内的空气必须被排除出来，整个系统必须用水充满。
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