Sadia, a meat producer, needs no electricity to heat its chicken houses, unlike its competitors in colder climates.

肉制品商sadia根本不需要电来为它的鸡场供热，而那些在更寒冷的国家里的竞争对手们则不同。

Producer gas heat-recovering is an important work of strengthening comprehensive development and utilization of resources in Gas Branch Factory.

发生炉煤气废热利用是煤气分厂加强能源综合开发利用的一项重要工作。

Presents main reasons of the compressor damaged in winter by analyzing an accident of the wind cooling heat - pump unit. Gives some Suggestions for the user and the producer.

通过对一起风冷热泵机组压缩机损坏事故的分析，提出机组冬季损坏的主要原因，并提出一些意见和建议供用户和生产厂家参考。

Heat analysis-the chemical analysis determined by the steel producer as being representative of a specific heat of steel.

炉次分析-是炼钢厂决定对钢特定炉次样本所做的化学分析。

The Calculating heat transfer model of gas producer was established. The detailed analysis on it was done with the classic theory of heat transfer.

建立了炉体结构的计算传热学分析模型，利用经典的传热理论进行了详细的传热分析设计。