Use tints, shades, blinds or drapes to reduce transfer of heat or cold through glass Windows. Ensure that the level of insulation in the ceiling or attic is optimum.

用面板、窗帘、百叶窗或者帷帘来减少由于玻璃窗户而产生的冷热转化。

youdao

Combining with particle impact heat transfer model, DEM method is also used to systematically simulate the heat transfer process in fluidized bed at the level of particle.

将DEM方法与颗粒碰撞传热模型结合，在颗粒层次上对密相流化床内的传热过程进行了较为系统的数值研究。

youdao

Based on the heat exchange characteristic of permanent mould casting, the thermal resistance of coating level becomes the main thermal resistance of the heat transfer.

基于金属型铸造热交换的特点，涂料层的热阻成为传热的主要热阻。

youdao