heat dam

• 热堤,热阻

heat dam的用法和样例：

例句

1. In this paper the model of heat transfer is set up,which can help us analyse the diathermancy during the high temperarure.
   通过热阻模型的建立，可以确定高温条件下玻璃的表观导热系数，对稳定生产有着重大意义。
2. The effective thermal resistance and the effective coefficient of heat transfer during the formation of fouling are defined.
   提出了污垢形成过程有效热阻与有效总传热系数的概念。