根据石家庄地区的地理位置、气候条件，对太阳能低温热水地板辐射采暖系统进行了理论分析和设计计算。
According to geographical location and climate conditions in Shijiazhuang, we made theoretical analysis and design calculation on solar radiant floor heating system.
对目前出现的几种分户式热计量采暖技术方式进行了分析比较，并对其特点和使用条件进行了讨论。
This paper makes analysis on and comparison between current metering technologies of individual household heating system, and discusses on their characteristics and applications.
认为铁岭市的空气污染状况与采暖期和气象条件及环境管理措施等有关。
The results show that air pollution situation of Tieling is related closely to heating period in winter and meteorological condition and environmental management level.
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